Expressions and Order of Operations Review

Cody bought 36 donuts. His brother ate 4 and his sister ate 2. Which expression can Cody use to find out how many donuts are left?

• 36 + (4 + 2)

• (36 - 2) + 4

• 36 - (2 + 4)

• 36 - (4 - 2)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

10 $\div$   ( 20  $\div$  4)

• 5

• 2

• 10

• 1

Tags

CCSS.3.OA.B.5

Which numerical expression matches "product of 4 and 6, then add 2"

• 4 x 6 + 2

• 4 + 6 + 2

• 4 x (6 + 2)

• 4 - 6 + 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

5 times the difference of 9 and 3

• 5 x 9 - 3

• 5 x (9 - 3)

• 5 x (9 + 3)

• 5 x 9 + 3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

[6 + (15 - 4)] x 2

• 34

• 28

• 35

• 24

Tags

CCSS.7.NS.A.3

(5 x 3) - 6 + 2

(a)  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Susan bought 3 packs of water with 12 waters in each pack. She gave 5 waters away to friends during the boil water notice. Which expression matches how many she has left?

• 3 x 12 - 5

• 3 x 12 + 5

• 3 + 12 - 5

• 3 + 12 + 5

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

3 x [ (2 x 5) - (2 x 2)]

(a)  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression matches "Subtract the sum of 3 and 5 FROM 20"

• (3 x 5) -20

• (3 + 5) - 20

• 20 - ( 3 x 5)

• 20 - (3 + 5)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

50 - [(3 + 9) - 2]

(a)  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2