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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

MEAP Preparation - Grade 7 Mathematics
1.149 Exponents - 2

Real life applications of exponents:
Exponents are often used in the formulas for area and volume. In fact, the words squared and cubed come from the formula for the area of a square, A = s2 and the formula for the volume of a cube, V =s3.

Directions: Answer the following questions. Also write at least ten examples of your own.
Q 1: Find the product of 2 to the 4th power. (Hint: 24=2x2x2x2=_____)
16
6
8
32

Q 2: Find the product 10 x 10 x 10 x 10 x 10.
100000
50
0
10000

Q 3: 2 cubed means. (Hint: 23=___)
2 x 3
2+3
2 + 2 + 2
2 x 2 x 2

Q 4: Find the value of 5 to the 3rd power.
8
15
125
25

Q 5: Solve -2 to the 3rd power times 3 to the 2nd power.
Hint: (-a)3 = (-a)(-a)(-a) = -a3
-2332
-36
-72

Q 6: 4 to the 3rd power means __________. (Hint: 43= _____)
4x4x4
4x3
3x3x3x3
16

Q 7: Write 6 x 6 x 6 is written in exponent form.
63
36
316
62

Q 8: 8 squared means. (Hint: 82=_____)
8 x 2
8 x 8
8+8+8+8
8+2

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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