PM Review — Exponents

Question 1 Difficulty 1

Draw a group of 3 circles and label it as 3^1. What do you see?

A 1 circle
B 3 circles
C 6 circles
D 9 circles

💡 Explanation 3^1 means 3 multiplied by itself 1 time, which is simply 3.

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

Draw a group of 4 circles and label it as 4^1. What do you see?

A 2 circles
B 4 circles
C 8 circles
D 16 circles

💡 Explanation 4^1 means 4 multiplied by itself 1 time, which is just 4.

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

Draw a group of 5 circles and label it as 5^1. What do you see?

A 1 circle
B 2 circles
C 5 circles
D 10 circles

💡 Explanation 5^1 means 5 multiplied by itself 1 time, which is simply 5.

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

Draw a group of 2 circles and label it as 2^1. What do you see?

A 1 circle
B 2 circles
C 3 circles
D 4 circles

💡 Explanation 2^1 means 2 multiplied by itself 1 time, which is 2.

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

Draw a group of 6 circles and label it as 6^1. What do you see?

A 3 circles
B 6 circles
C 12 circles
D 36 circles

💡 Explanation 6^1 means 6 multiplied by itself 1 time, which is simply 6.

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

Draw a group of 3 circles and label it as 3^1. How many circles are there?

A 1
B 3
C 4
D 9

💡 Explanation 3^1 means 3 multiplied by itself 1 time, which is 3.

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

Draw a group of 7 circles and label it as 7^1. What do you see?

A 1 circle
B 2 circles
C 7 circles
D 14 circles

💡 Explanation 7^1 means 7 multiplied by itself 1 time, which is simply 7.

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

Draw a group of 8 circles and label it as 8^1. What do you see?

A 4 circles
B 8 circles
C 16 circles
D 32 circles

💡 Explanation 8^1 means 8 multiplied by itself 1 time, which is simply 8.

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

Draw a group of 9 circles and label it as 9^1. What do you see?

A 1 circle
B 9 circles
C 18 circles
D 27 circles

💡 Explanation 9^1 means 9 multiplied by itself 1 time, which is simply 9.

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

Draw a group of 10 circles and label it as 10^1. What do you see?

A 5 circles
B 10 circles
C 20 circles
D 30 circles

💡 Explanation 10^1 means 10 multiplied by itself 1 time, which is 10.

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

Draw a number line from 0 to 5 and mark the points for 2^0, 2^1, and 2^2. What do you see?

A 0, 1, 2
B 1, 2, 4
C 2, 4, 8
D 1, 3, 5

💡 Explanation 2^0 = 1, 2^1 = 2, and 2^2 = 4.

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

Draw a number line from 0 to 10 and mark the points for 3^0, 3^1, and 3^2. What do you see?

A 0, 1, 3
B 1, 3, 9
C 1, 2, 3
D 2, 4, 6

💡 Explanation 3^0 = 1, 3^1 = 3, and 3^2 = 9.

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

Draw a number line from 0 to 8 and mark the points for 4^0, 4^1, and 4^2. What do you see?

A 0, 1, 4
B 1, 4, 8
C 2, 4, 6
D 1, 3, 7

💡 Explanation 4^0 = 1, 4^1 = 4, and 4^2 = 16 (but we only mark up to 8).

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

Draw a number line from 0 to 12 and mark the points for 5^0, 5^1, and 5^2. What do you see?

A 0, 1, 5
B 1, 5, 10
C 2, 5, 7
D 1, 4, 8

💡 Explanation 5^0 = 1, 5^1 = 5, and 5^2 = 25 (but we only mark up to 12).

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

Draw a number line from 0 to 15 and mark the points for 6^0, 6^1, and 6^2. What do you see?

A 0, 1, 6
B 1, 6, 12
C 2, 6, 10
D 1, 4, 8

💡 Explanation 6^0 = 1, 6^1 = 6, and 6^2 = 36 (but we only mark up to 15).

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

Draw a number line from 0 to 20 and mark the points for 7^0, 7^1, and 7^2. What do you see?

A 0, 1, 7
B 1, 7, 14
C 2, 4, 8
D 1, 3, 6

💡 Explanation 7^0 = 1, 7^1 = 7, and 7^2 = 49 (but we only mark up to 20).

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

Draw a number line from 0 to 5 and mark the points for 8^0, 8^1, and 8^2. What do you see?

A 0, 1, 8
B 1, 8, 16
C 2, 4, 6
D 1, 3, 5

💡 Explanation 8^0 = 1, 8^1 = 8, and 8^2 = 64 (but we only mark up to 5).

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

Draw a number line from 0 to 10 and mark the points for 9^0, 9^1, and 9^2. What do you see?

A 0, 1, 9
B 1, 9, 18
C 1, 3, 5
D 1, 4, 7

💡 Explanation 9^0 = 1, 9^1 = 9, and 9^2 = 81 (but we only mark up to 10).

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

Draw a number line from 0 to 6 and mark the points for 10^0, 10^1, and 10^2. What do you see?

A 0, 1, 10
B 1, 10, 100
C 2, 4, 6
D 1, 3, 5

💡 Explanation 10^0 = 1, 10^1 = 10, and 10^2 = 100 (but we only mark up to 6).

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

Draw a number line from 0 to 20 and mark the points for 11^0, 11^1, and 11^2. What do you see?

A 0, 1, 11
B 1, 11, 121
C 2, 4, 6
D 1, 3, 5

💡 Explanation 11^0 = 1, 11^1 = 11, and 11^2 = 121 (but we only mark up to 20).

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 2^3 = ? Verify by drawing a number line from 0 to 10 and marking the point for 2^3.

A 6
B 8
C 10
D 4

💡 Explanation 2^3 = 2 * 2 * 2 = 8, which should be marked on the number line.

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

If 3^2 = ? Verify by drawing a number line from 0 to 10 and marking the point for 3^2.

A 6
B 9
C 3
D 12

💡 Explanation 3^2 = 3 * 3 = 9, which should be marked on the number line.

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

If 4^2 = ? Verify by drawing a number line from 0 to 20 and marking the point for 4^2.

A 8
B 16
C 12
D 20

💡 Explanation 4^2 = 4 * 4 = 16, which should be marked on the number line.

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 5^2 = ? Verify by drawing a number line from 0 to 30 and marking the point for 5^2.

A 10
B 15
C 25
D 20

💡 Explanation 5^2 = 5 * 5 = 25, which should be marked on the number line.

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

If 6^2 = ? Verify by drawing a number line from 0 to 50 and marking the point for 6^2.

A 36
B 30
C 20
D 12

💡 Explanation 6^2 = 6 * 6 = 36, which should be marked on the number line.

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 7^2 = ? Verify by drawing a number line from 0 to 60 and marking the point for 7^2.

A 42
B 49
C 35
D 20

💡 Explanation 7^2 = 7 * 7 = 49, which should be marked on the number line.

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

If 8^2 = ? Verify by drawing a number line from 0 to 80 and marking the point for 8^2.

A 64
B 72
C 48
D 36

💡 Explanation 8^2 = 8 * 8 = 64, which should be marked on the number line.

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 9^2 = ? Verify by drawing a number line from 0 to 100 and marking the point for 9^2.

A 81
B 72
C 90
D 45

💡 Explanation 9^2 = 9 * 9 = 81, which should be marked on the number line.

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

If 10^2 = ? Verify by drawing a number line from 0 to 120 and marking the point for 10^2.

A 100
B 90
C 70
D 110

💡 Explanation 10^2 = 10 * 10 = 100, which should be marked on the number line.

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 11^2 = ? Verify by drawing a number line from 0 to 150 and marking the point for 11^2.

A 121
B 110
C 100
D 130

💡 Explanation 11^2 = 11 * 11 = 121, which should be marked on the number line.

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

If 2^5 - 2^2 = ?, verify by drawing a number line from 0 to 40 and marking the points for both exponents.

A 20
B 24
C 30
D 28

💡 Explanation 2^5 = 32 and 2^2 = 4. So, 32 - 4 = 28.

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

If 3^4 - 3^2 = ?, verify by drawing a number line from 0 to 100 and marking the points for both exponents.

A 72
B 60
C 45
D 50

💡 Explanation 3^4 = 81 and 3^2 = 9. So, 81 - 9 = 72.

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 4^3 + 4^2 = ?, verify by drawing a number line from 0 to 100 and marking the points for both exponents.

A 80
B 70
C 100
D 90

💡 Explanation 4^3 = 64 and 4^2 = 16. So, 64 + 16 = 80.

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

If 5^3 - 5^1 = ?, verify by drawing a number line from 0 to 150 and marking the points for both exponents.

A 120
B 110
C 100
D 90

💡 Explanation 5^3 = 125 and 5^1 = 5. So, 125 - 5 = 120.

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

If 6^3 + 6^2 - 6^1 = ?, verify by drawing a number line from 0 to 300 and marking the points for all exponents.

A 240
B 250
C 260
D 270

💡 Explanation 6^3 = 216, 6^2 = 36, and 6^1 = 6. So, 216 + 36 - 6 = 246.

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 7^2 + 8^2 - 1 = ?, verify by drawing a number line from 0 to 100 and marking the points for both exponents.

A 113
B 100
C 90
D 70

💡 Explanation 7^2 = 49 and 8^2 = 64. So, 49 + 64 - 1 = 112.

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 9^3 - 9^1 = ?, verify by drawing a number line from 0 to 800 and marking the points for both exponents.

A 728
B 700
C 600
D 500

💡 Explanation 9^3 = 729 and 9^1 = 9. So, 729 - 9 = 720.

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

If 10^3 + 10^2 - 10^1 = ?, verify by drawing a number line from 0 to 1200 and marking the points for all exponents.

A 1090
B 1100
C 1200
D 1150

💡 Explanation 10^3 = 1000, 10^2 = 100, and 10^1 = 10. So, 1000 + 100 - 10 = 1090.

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 11^2 + 2^3 - 1 = ?, verify by drawing a number line from 0 to 150 and marking the points for both exponents.

A 121
B 130
C 140
D 150

💡 Explanation 11^2 = 121 and 2^3 = 8. So, 121 + 8 - 1 = 128.

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

If 12^2 - 2^2 = ?, verify by drawing a number line from 0 to 150 and marking the points for both exponents.

A 140
B 144
C 148
D 150

💡 Explanation 12^2 = 144 and 2^2 = 4. So, 144 - 4 = 140.

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?