PM Review — Rational Numbers

Question 1 Difficulty 1

Riya and her friend are making sweets for Diwali. If they use 3 cups of sugar for 6 cups of flour, how much sugar is needed for 12 cups of flour?

A 4 cups
B 6 cups
C 8 cups
D 10 cups

💡 Explanation The ratio of sugar to flour is 3:6, which simplifies to 1:2. For 12 cups of flour, they need 6 cups of sugar.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 2 Difficulty 1

During the Diwali preparations, Aunty Meera needs to buy 5 packets of sweets. If each packet costs 20 rupees, how much will she spend?

A 80 rupees
B 100 rupees
C 120 rupees
D 140 rupees

💡 Explanation The total cost is 5 packets x 20 rupees = 100 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 3 Difficulty 1

Raju wants to share 8 chocolates equally among 4 friends. How many chocolates will each friend get?

A 1
B 2
C 3
D 4

💡 Explanation 8 chocolates divided by 4 friends equals 2 chocolates each.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 4 Difficulty 1

Priya is helping her mom buy flowers for Diwali. If each flower costs 5 rupees and they buy 10 flowers, how much do they spend?

A 30 rupees
B 40 rupees
C 50 rupees
D 60 rupees

💡 Explanation 10 flowers x 5 rupees = 50 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 5 Difficulty 1

When decorating for Diwali, Arjun uses 12 meters of string lights. If he uses 3 meters for each room, how many rooms did he decorate?

A 2
B 3
C 4
D 5

💡 Explanation 12 meters divided by 3 meters per room equals 4 rooms.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 6 Difficulty 1

For the Diwali puja, Riya needs 2 liters of milk. If she has 1.5 liters, how much more does she need to buy?

A 0.5 liters
B 0.75 liters
C 1 liter
D 1.5 liters

💡 Explanation 2 liters - 1.5 liters = 0.5 liters more needed.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 7 Difficulty 1

Meena is helping her father with Diwali shopping. If they budgeted 300 rupees and spent 150 rupees, how much do they have left?

A 100 rupees
B 150 rupees
C 200 rupees
D 250 rupees

💡 Explanation 300 rupees - 150 rupees = 150 rupees left.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 8 Difficulty 1

In preparation for Diwali, if Riya has 10 diyas and buys 5 more, how many diyas does she have in total?

A 12
B 14
C 15
D 16

💡 Explanation 10 diyas + 5 diyas = 15 diyas in total.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 9 Difficulty 1

Ravi has 30 sweets and wants to pack them in boxes of 6. How many boxes can he fill?

A 4
B 5
C 6
D 7

💡 Explanation 30 sweets divided by 6 sweets per box equals 5 boxes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 10 Difficulty 1

For Diwali, Aunty Meera plans to make 3 types of sweets, using 2 cups of each type. How many cups of ingredients does she need in total?

A 4 cups
B 6 cups
C 8 cups
D 10 cups

💡 Explanation 3 types x 2 cups each = 6 cups in total.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 11 Difficulty 2

During Diwali, Riya prepares 15 packets of sweets. If each packet contains 4 sweets, how many sweets did she prepare in total?

A 60
B 65
C 70
D 75

💡 Explanation 15 packets x 4 sweets per packet = 60 sweets in total.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 12 Difficulty 2

At the market, if 1 kg of sugar costs 50 rupees, how much will 3.5 kg cost?

A 150 rupees
B 175 rupees
C 200 rupees
D 225 rupees

💡 Explanation 3.5 kg x 50 rupees = 175 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 13 Difficulty 2

Aunty Meera made 40 ladoos for Diwali. If she puts them in boxes of 8, how many boxes will she fill?

A 4
B 5
C 6
D 7

💡 Explanation 40 ladoos divided by 8 ladoos per box equals 5 boxes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 14 Difficulty 2

Raju is decorating 5 houses for Diwali. If he uses 4 meters of lights for each house, how many meters does he use in total?

A 15 meters
B 18 meters
C 20 meters
D 22 meters

💡 Explanation 5 houses x 4 meters per house = 20 meters in total.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 15 Difficulty 2

During Diwali, Priya needs 4 liters of oil. If she has 1.5 liters, how much more does she need to buy?

A 2.5 liters
B 3 liters
C 3.5 liters
D 4 liters

💡 Explanation 4 liters - 1.5 liters = 2.5 liters more needed.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 16 Difficulty 2

If Riya has 80 rupees and spends 45 rupees on decorations, how much money is left?

A 25 rupees
B 30 rupees
C 35 rupees
D 40 rupees

💡 Explanation 80 rupees - 45 rupees = 35 rupees left.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 17 Difficulty 2

At the Diwali fair, Raju buys 3 packets of sweets for 150 rupees each. How much does he spend in total?

A 400 rupees
B 450 rupees
C 500 rupees
D 600 rupees

💡 Explanation 3 packets x 150 rupees = 450 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 18 Difficulty 2

During Diwali, if Riya bakes 60 cookies and wants to pack them in boxes of 10, how many boxes will she need?

A 5
B 6
C 7
D 8

💡 Explanation 60 cookies divided by 10 cookies per box equals 6 boxes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 19 Difficulty 2

If Aunty Meera needs 3 liters of milk for sweets but buys 2.5 liters, how much more does she need?

A 0.5 liters
B 0.75 liters
C 1 liter
D 1.5 liters

💡 Explanation 3 liters - 2.5 liters = 0.5 liters more needed.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 20 Difficulty 2

Ravi plans to buy 5 packets of firecrackers. If each packet costs 120 rupees, how much will he spend?

A 500 rupees
B 550 rupees
C 600 rupees
D 650 rupees

💡 Explanation 5 packets x 120 rupees = 600 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 21 Difficulty 3

If Riya has 125 rupees and wants to buy sweets that cost 25 rupees each, how many sweets can she buy?

A 4
B 5
C 6
D 7

💡 Explanation 125 rupees divided by 25 rupees per sweet equals 5 sweets.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 22 Difficulty 3

Raju needs to divide 240 diyas equally among 8 houses for Diwali. How many diyas will each house receive?

A 28
B 30
C 32
D 35

💡 Explanation 240 diyas divided by 8 houses equals 30 diyas per house.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 23 Difficulty 3

During Diwali, if Aunty Meera makes 150 sweets and puts them in boxes of 10, how many boxes does she fill?

A 12
B 13
C 14
D 15

💡 Explanation 150 sweets divided by 10 sweets per box equals 15 boxes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 24 Difficulty 3

If Priya has 360 rupees and spends 125 rupees on decorations, how much money does she have left?

A 225
B 230
C 235
D 245

💡 Explanation 360 rupees - 125 rupees = 235 rupees left.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 25 Difficulty 3

Ravi bought 4 kg of sweets for Diwali. If each kg costs 200 rupees, how much does he spend in total?

A 600 rupees
B 700 rupees
C 800 rupees
D 900 rupees

💡 Explanation 4 kg x 200 rupees = 800 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 26 Difficulty 3

If Aunty Meera needs 2 liters of ghee and buys 1.5 liters, how much more does she need?

A 0.3 liters
B 0.5 liters
C 0.75 liters
D 1 liter

💡 Explanation 2 liters - 1.5 liters = 0.5 liters more needed.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 27 Difficulty 3

Riya is preparing 90 packets of sweets. If each packet contains 3 sweets, how many sweets does she need in total?

A 240
B 250
C 270
D 300

💡 Explanation 90 packets x 3 sweets per packet = 270 sweets in total.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 28 Difficulty 3

If Raju has 500 rupees and spends 280 rupees on Diwali gifts, how much does he have left?

A 200
B 210
C 220
D 230

💡 Explanation 500 rupees - 280 rupees = 220 rupees left.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 29 Difficulty 3

During Diwali, if Priya's family has 120 diyas and they want to divide them equally among 6 households, how many diyas does each household get?

A 18
B 20
C 22
D 24

💡 Explanation 120 diyas divided by 6 households = 20 diyas per household.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 30 Difficulty 3

If Aunty Meera makes 80 ladoos for Diwali and packs them in boxes of 8, how many boxes does she fill?

A 9
B 10
C 11
D 12

💡 Explanation 80 ladoos divided by 8 ladoos per box = 10 boxes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 31 Difficulty 4

Riya has 1000 rupees for Diwali shopping. If she buys 7 packets of sweets for 150 rupees each, how much money will she have left?

A 100 rupees
B 200 rupees
C 300 rupees
D 400 rupees

💡 Explanation Total spent is 7 packets x 150 rupees = 1050 rupees; 1000 rupees - 1050 rupees = -50 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 32 Difficulty 4

Raju needs to buy firecrackers for Diwali. If each packet costs 250 rupees and he buys 6 packets, how much does he spend in total?

A 1200 rupees
B 1300 rupees
C 1400 rupees
D 1500 rupees

💡 Explanation 6 packets x 250 rupees = 1500 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 33 Difficulty 4

If Aunty Meera prepares 300 sweets and packs them in boxes of 25, how many boxes does she fill?

A 10
B 11
C 12
D 13

💡 Explanation 300 sweets divided by 25 sweets per box = 12 boxes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 34 Difficulty 4

Riya's family wants to buy 5 kg of sweets for Diwali. If each kg costs 300 rupees, how much will they spend?

A 1200 rupees
B 1300 rupees
C 1400 rupees
D 1500 rupees

💡 Explanation 5 kg x 300 rupees = 1500 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 35 Difficulty 4

During the Diwali celebration, Priya needs 2.5 liters of oil. If she buys 1.75 liters, how much more does she need?

A 0.5 liters
B 0.75 liters
C 1 liter
D 1.25 liters

💡 Explanation 2.5 liters - 1.75 liters = 0.75 liters more needed.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 36 Difficulty 4

If Raju has 1200 rupees and spends 950 rupees on Diwali gifts, how much does he have left?

A 150 rupees
B 200 rupees
C 250 rupees
D 300 rupees

💡 Explanation 1200 rupees - 950 rupees = 250 rupees left.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 37 Difficulty 4

If Aunty Meera makes 240 ladoos and wants to pack them in boxes of 30, how many boxes will she fill?

A 6
B 7
C 8
D 9

💡 Explanation 240 ladoos divided by 30 ladoos per box = 8 boxes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 38 Difficulty 4

Riya plans to buy 10 kg of rice for Diwali. If each kg costs 50 rupees, how much will she spend?

A 400 rupees
B 500 rupees
C 600 rupees
D 700 rupees

💡 Explanation 10 kg x 50 rupees = 500 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 39 Difficulty 4

If Raju has 350 rupees and spends 200 rupees on Diwali sweets, how much money does he have left?

A 100 rupees
B 200 rupees
C 150 rupees
D 250 rupees

💡 Explanation 350 rupees - 200 rupees = 150 rupees left.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 40 Difficulty 4

During the Diwali shopping, if Aunty Meera buys 4 kg of flour at 80 rupees per kg, how much does she spend?

A 250 rupees
B 280 rupees
C 300 rupees
D 320 rupees

💡 Explanation 4 kg x 80 rupees = 320 rupees.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?