Numeric Expressions - Powers

Relationship Matters




Evaluating Numeric Expressions

• ​Interpret a number raised to a positive integer power as a repeated product.

• Identify perfect square numbers and perfect cube numbers.

• Write and evaluate numeric expressions involving whole-number exponents.

objectives:

perfect squares

Multiple Choice

3 is a perfect square.

• Yes

• No

Multiple Choice

7 is a perfect square.

• Yes

• No

Multiple Choice

9 is a perfect square.

• Yes

• No

Multiple Choice

16 is a perfect square.

• Yes

• No

Multiple Choice

81 is a perfect square.

• Yes

• No

perfect Cubes

Multiple Choice

8 is a perfect cube.

• Yes

• No

Multiple Choice

11 is a perfect cube.

• Yes

• No

Multiple Choice

16 is a perfect cube.

• Yes

• No

Multiple Choice

27 is a perfect cube.

• Yes

• No

Multiple Choice

64 is a perfect cube.

• Yes

• No

power

Multiple Choice

In the expression 3 raised to 5, which one is the base?

• 3

• 5

Multiple Choice

In the expression 3 raised to 5, which one is the exponent?

• 3

• 5

Multiple Choice

In the expression 3 raised to 5, the repeated multiplication equivalence is...

• 3x3x3x3x3

• 5x5x5x5x5

Multiple Choice

If you evaluate the expression 3 raised to 5, the value is...

• 243

• 3125

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