Equivalent Expressions

Find an equivalent expression for the given expression: 36x + 24

• 4(9x + 7)
• 4(9x + 8)
• 2(18x + 12)
• 12(3x + 3)

Tags

CCSS.6.EE.A.4

Solve each expression using the correct order of operations.

 $48\div2^2\times3+12$  

• 72

• 720

• 36

• 48

Tags

CCSS.7.NS.A.3

Which process should be completed first in the following problem?

 $7\left(2+6\right)-18\div3^2$  

• Multiplication

• Division

• Exponents

• Parentheses

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What should be the first step in the following problem?

 $4\left(27\div3^2\right)$  

•  $4\left(27\div3^2\right)$  

•  $3^2$  

•  $27\div3$  

• 4(27)

What is 3²?

• 6
• 12
• 9
• 1

Tags

CCSS.6.EE.A.1

Use a number tree to find the prime factorization of 32

• 2 x 2 x 2 x 4

• 2 x 2 x 2 x 2 x 2

Tags

CCSS.4.OA.B.4

Use a number tree to find the prime factorization of 42

• 4 x 4 x 3

• 7 x 3 x 2

Tags

CCSS.4.OA.B.4

Write 28 as a product of its prime factors.

• 2 x 2 x 7

• 4 x 7