Olivia measured two pieces of string. One was 30 cm long and the other was 500 millimeters long. Which was longer?

• 500 mm

• They are both equal.

• 30 cm

Answer explanation

30 cm x 10 = 300mm

Tags

CCSS.4.MD.A.1

CCSS.5.MD.A.1

Jan bought a winter squash at the market. It was 1.8 kg. How many grams is the winter squash?

• 18

• 180

• 0.18

• 1,800

Tags

CCSS.4.MD.A.1

CCSS.5.MD.A.1

A giraffe weighs 1,600 kg. How many grams does it weigh?

• 1,600,000

• 16,000

• 1.6

• 1,600

Tags

CCSS.4.MD.A.1

CCSS.5.MD.A.1

Which is greater? 7.5 km or 8,500 meters?

• 8,500 meters

• 7.5 km

Answer explanation

7.5 km = 7,500 meters

Tags

CCSS.4.MD.A.1

CCSS.5.MD.A.1

Mathematical Equivalence

ON

Tags

CCSS.4.MD.A.1

Convert 2.1 milliliters (mL) to liters (L).

• 0.21 L

• 0.021 L

• 2.1 L

• 0.0021 L

Tags

CCSS.5.MD.A.1

1. Convert 2.1 milliliters (mL) to liters (L).

Round your answer to the correct number of significant figures.

Mathematical Equivalence

OFF

Tags

CCSS.6.RP.A.3D

Convert 2.1 milliliters (mL) to liters (L).

Round your answer to the correct number of significant figures.

Mathematical Equivalence

OFF

Tags

CCSS.6.RP.A.3D

How many yards are in 10 feet?

answer with a whole number and a fraction.

Mathematical Equivalence

ON

Tags

CCSS.5.MD.A.1

185 in. equals to (a)  

• 5 ft 15 in

• 15 ft 5 in

• 12 ft 41 in

• 15 ft  0 in

Tags

CCSS.MATH.CONTENT.5.MD.A.1