Math 2.19

Centimeters

100

340cm - 60cm

280cm

200

423cm - 136cm

287cm

300

567cm - 246cm

321cm

400

900cm - 136cm

764cm

500

8m 622cm - 3m 333cm

5m 289cm

Grams

100

450g - 284g

166g

200

641g - 387g

254g

300

513g - 148g

365g

400

900g - 58g

842g

500

10kg 802g - 6kg 613g

4kg 189g

Milliliters

100

700mL - 52mL

648mL

200

700mL - 452mL

248mL

300

5L 920mL - 3L 869mL

2L 51mL

400

4L 700mL - 2L 681mL

19mL

500

8L 830mL - 4L 378mL

4L 452mL

Word Problems

200

David is driving from Los Angeles to San Francisco. The total distance is 617 kilometers. He has 468 kilometers left to drive. How many kilometers has he driven so far? 

TD, NS, WS

617 - 468 = 149

He has driven 149km. 

300

The piano weighs 289 kilograms more than the piano bench. The piano weighs 297kg. How much does the bench weigh?

297 - 289 = 8

The bench weighs 8kg.

400

Mr. Nguyen fills 2 inflatable pools. The kiddie pool holds 185 liters of water. The larger pool holds 600 liters of water. How much more does the larger pool hold than the kiddie pool?

600 - 185 = 415

The larger pool holds 415L more.

500

Tank A holds 165 fewer liters of water than Tank B. Tank B holds 400 liters. How much water does Tank A hold?

400 - 165 = 235

Tank A holds 235L.