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Adding Units
Subtracting Units
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100

The width of 10 staples

Centimeters

100

Convert to grams.

6 kg

6,000 g

100

Solve.

30 kg 200 g

+ 14 kg 940 g

45 kg 140 g

100

Solve.

   625 kg 456g
-   63 kg 896 g

561 kg 560 g

100

Compare.

56 L 45 mL  _______   5,645 mL

56 L 45 mL  > 5,645 mL

200

The length of a road

Kilometers

200

Convert to kilometers

23,749 m


23 km 749 m

200

Solve.

625 km 896 m
+  63 km 456 m

689 km 352 m

200

Solve  

 89 km 796 m

- 56 km 952 m

32 km 844 m

200

Compare.

46 kg 59 g   _______   46,059 g

46 kg 59 g   = 46,059 g

300

How much a piece of paper weighs

Grams

300

Convert to liters.

5,354 mL

5 L 354 mL

300

Solve.

 89 L 796 mL

+56 L 952 mL

146 L 748 mL

300

Solve.

9 L 213 ml 

- 638 mL

8 L 575 mL

300

Compare.

56,987 m    ________   55 km 987 m

56,987 m    >   55 km 987 m

400

The water your Stanley holds

Mililiters

400

Convert to meters.

12,931 cm

129 m 31 cm 

400

Solve. 

19 m 89 cm

+ 18 m 99 cm

38 m 88 cm 

400

Solve.

70 kg 101 g

-17 kg 862 g

52 kg 239 g

400

Compare.

13,798 mL _________ 137 L 980 mL

13,798 mL < 137 L 980 mL

500

The amount of punch in a punch bowl

Liters 

500

Convert to centimeters

30,000 m

3,000,000 cm 

500

Solve. 

16 kg

+2,800 g 

18 kg 800 g

500

Solve 

800 m 35 cm

-154 m 49 cm

654 m 86 cm

500

Compare.

5,607 m ____________ 560,701 cm

5,607 m < 560,701 cm

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