Order of Operations review

(7 x 5) + (6 x 4)

• 48
• 69
• 59
• 72

Tags

CCSS.3.OA.B.5

(7 + 41) ÷ 2 – 15 =

• 19
• 9
• 25
• 3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What would be my first step? 3 + 4 x 6 - 4 =

• addition
• multiplication
• subtraction
• exponents

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

18 + (6 – 2) × 2 =

• 26
• 29
• 44
• 40

Tags

CCSS.7.NS.A.3

 $5\left[2+\left(9\cdot5\right)\right]-45$  

What is the first step?

• 5 x 2

• 2 + 9

• 9 x 5

• 45 - 5

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which step should come first in this expression?

6 x 7 + (9 - 3) + 2

• 6 x 7

• 9 - 3

• 7 + 9

• 3 + 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Find and explain the error:

5 - 3 + 2

5 - 5

0

• There is no error.

• They subtracted wrong.

• They added first and they should have subtracted.

• They subtracted first and they should have added.

Tags

CCSS.7.NS.A.1D

[(9 + 8) − 3] + 5

(a)  

Tags

CCSS.7.NS.A.3

(6 + 25 − 7) ÷ 4

(a)  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

14 + 8 x 7 - 3 = 

• 46

• 122

• 88

• 67

Tags

CCSS.7.NS.A.3