Simplifying and Generating Equivalent Expressions

What is the value of the following expression? 4^2 - 3(2^3 - 5) - 7 = _________.

• 5

• 7

• 9

• 11

Tags

CCSS.6.EE.A.2C

Which of the following expressions are equivalent to 45 - 5 * 3 + 24 ÷ 2?

• 40 * 3 + 12

• 72

• 45 - 15 + 24 ÷ 2

• 30 + 12

Tags

CCSS.6.EE.A.2C

Solve the expression: 4^2 - 3(2^3 - 5) - 7.

• 5

• 7

• 9

• 11

Tags

CCSS.6.EE.A.2C

What is the equivalent expression for 45 - 5 * 3 + 24 ÷ 2?

• 40 * 3 + 12

• 72

• 45 - 15 + 24 ÷ 2

• 30 + 12

Tags

CCSS.6.EE.A.2C

Which expression is equivalent to 45 - 5 * 3 + 24 ÷ 2?

• 40 * 3 + 12

• 72

• 45 - 15 + 24 ÷ 2

• 30 + 12

Tags

CCSS.6.EE.A.2C

What is the value of the following expression? |7 - 10| + 5 * 3^2 = _________

What is the value of the following expression? 15 - (6 - 11)^2 + 3^2 = _________

Arnold wrote the expression 128 - (4 * 8.5 + 2 * 3.5) to determine how much storage space he has remaining on his electronic device. Which of the following expressions are equivalent to the one Arnold wrote?

• 128 - 41

• 128 - 34 + 7

• 101

• 128 - (34 + 2 * 3.5)

Tags

CCSS.6.EE.A.4

Fill in the blank: The expression 36 - 5^2 + 3 * 7 is equivalent to ____.

• a) 21

• b) 36 + 25 + 3 * 7

• c) 36 - 25 + 21

• d) 31^2 + 21

Tags

CCSS.6.EE.A.2C

Fill in the blank: Arnold's expression 128 - (4 * 8.5 + 2 * 3.5) is equivalent to ____.

• 128 - 41

• 128 - 34 + 7

• 101

• 128 - (34 + 2 * 3.5)

Tags

CCSS.6.EE.A.2C