Subtraction with regrouping once

A

100

 60 ml-24 ml

36 ml

200

92 g- 57 g

35g

300

360 ml-24 ml

Daily Double!!

300 extra points

336 ml

400

837 km − 645 km

192 km

Cross Cash in your future!

500

803 g − 542 g

261 g

B

100

  629 cm – 268 cm

361 cm

200

307 g – 130 g

177 g

300

518 cm – 21 cm

497 cm

400

572 km − 266 km

306 km

500

2 km 770m-1 km 455m

500 extra!!!!

1km  315 m

C

100

 833 ml-425 ml 

408 ml

200

792 km − 206 km

586 km

A sweet treat!!

300

360 mL – 224 mL

Which place value did you borrow from.

Double the points!! 

136 mL

400

918 cm − 553 cm

365 cm

500

  3 km 924g-1 km 455ml

2 km  469 ml

D

100

 70 L − 46 L

24 L

200

 607 cm − 32 cm

575 cm

300

307 g – 234 g

73g

400

807 g – 732 g

75g

500

720g-506g

214 g

E

100

The movie Champions is 22 minutes shorter than the Lost Ship. The Lost ship is 117 minutes long.  How long is the Champions?

The movie Champions is 95 minutes long.

200

In a zoo, there are 343 reptiles and 517 amphibians.  How many more amphibians than reptiles are there?

Bonus!!!  2 tickets!!!!

There are 174 more amphibians than reptiles.

300

Ryan has 406 marbles.  Sham has 273 marbles.  How many more marbles does Ryan have than Sham?

BONUS!! 300 extra points!!!

Ryan has 133 more marbles than Sham.

400

A farmer plants 429 trees in a plantation.  He cuts down 375 of the trees.  How many trees are left?

There are 54 trees left.

500

The total length of a rope is 208 centimeters. Scott cuts it into 3 pieces. The first piece is 80 centimeters long. The second piece is 94 centimeters long. How long is the third piece of rope?

Double up!! 500 Extra points!!

The third piece of rope is 34 cm long.

Double up!! 500 Extra points!!