Math Computation 7_5

A worm digs -4 ft. in the ground. Then he goes -3 ft. deeper. How far down is he now?

• -1 ft.

• -7 ft.

• -3 ft.

Tags

CCSS.7.NS.A.1C

A diver is at 100 feet below sea level. She dives 50 feet deeper. Where is she now?

• -150 ft.

• -50 ft.

• -75 ft.

Tags

CCSS.6.NS.C.5

18 - (3 × 2) = __

• 24

• 6

• 12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Estimate: 7.82 + 6.84

• 13

• 42

• 15

Calculate the result: -14.8 + 3 = __

• -11.8

• 3.14

• 11.3

Tags

CCSS.7.NS.A.1C

Solve for c: 12.8 = 2c - 1.2, c = __

• 12

• 7

• 6

Tags

CCSS.7.EE.B.4A

Solve for c: 13.7 = 4c + 1.7, c = __

• 5

• 4

• 3

Tags

CCSS.7.EE.B.4A

Calculate the sum of the fractions shown in the diagram: __

• 2/3

• 3/4

• 1/4

Tags

CCSS.4.NF.B.3A

Estimate: 17.98 + 3.89

• 21

• 22

• 14

(-3 × 4) + (2 × 8) = __

• 16

• 4

• -7

Tags

CCSS.7.NS.A.2C