Investigations 5th Grade Unit 1

What is the solution of (30-3)÷(3x3)?

• 3

• 5

• 27

• 87

Tags

CCSS.3.OA.C.7

What is the solution of [(3 + 5) x 4] - 10?

• 13

• 14

• 22

• 32

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

How should Terrell add grouping symbols to make the equation 7 + 6 x 4 = 52 true?

• (7 + 6 x 4) = 52

• 7 + (6 x 4) = 52

• [7 + (6 x 4)] = 52

• (7 + 6) x 4 = 52

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

How should Noemi add grouping symbols to make the equation 4 x 8 ÷ 2 + 1 = 20

• (4 x 8) ÷ 2 + 1 = 20

• 4 x [(8 ÷ 2) + 1] = 20

• (4 x 8) ÷ (2 + 1) = 20

• 4 x [8 ÷ (2 + 1)] = 20

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

90 x 30 =

• 27,000

• 2,700

• 2,100

• 270

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Which products are greater than 40 x 80? Select the two correct answers.

• 400 x 8

• 30 x 90

• 70 x 50

• 5 x 800

Tags

CCSS.5.NBT.B.5

49 x 24 =

• 836

• 1,076

• 1,151

• 1,176

Tags

CCSS.4.NBT.B.5

Part of a student's solution for 28 x 67 is shown below.

20 x 60 = 1,200

20 x 7 = 140

8 x 60 = 480

Which step should the student do next?

• 8 x 7

• 20 x 6

• 80 x 7

• 2 x 6

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.B.5

180 ÷ 18

• 5

• 10

• 20

• 100

Tags

CCSS.3.OA.A.2

480 ÷ 6

• 8

• 16

• 70

• 80

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.4

CCSS.3.OA.B.6