Benchmark Order of Operations/Expressions

Jason started going to the gym 3 weeks after Nash. Let a represent the number of weeks that Jason has been going to the gym and b represent the number of weeks Nash has been going to the gym.

Complete the table using the equation b = a + 3

• 15

• 8

• 6

• 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which equation shows the distributive property of multiplication?

• 9 × (5 + 8) = (9 + 5) + 8

• 9 × (5 + 8) = (9 × 5) + (9 × 8)

• 9 × (5 + 8) = (9 × 5) + 8

• 9 × (5 + 8) = (9 × 8) + 5

Tags

CCSS.3.OA.B.5

What value of n makes this equation true?

8 × n = 16 + 6 + 2

• n=3

• n=8

• n=6

• n=2

Tags

CCSS.3.OA.A.4

An expression is shown.

10 + 4x

What is the value of the expression when x = 8?

• 420

• 32

• 42

• 84

Tags

CCSS.6.EE.A.2C

What are the operation rules for this table?

• Multiply by 2

• Add 2 then subtract 1

• Divide by 2 then multiply by 4

• Subtract 2 and multiply by 2

Tags

CCSS.5.OA.B.3

Which expression is equal to (6 + 4) × 6?

• (6 + 6) × (4 + 6)

• (6 × 6) + (4 × 6)

• 6 + (4 × 6)

• (6 × 6) + 4

Tags

CCSS.3.OA.B.5

Evaluate the expression for the given value of the variable s.

8 + 4 × (s – 1), when s = 10

• 44

• 89

• 94

• 34

Tags

CCSS.6.EE.A.2C

• 180

• 322

• 388

• 56

Tags

CCSS.6.EE.A.2C