Add and Subtract Whole Numbers

73,274 - 36,283

• 36,992

• 37,991

• 35,991

• 36,991

148 + 387

• 535

• 425

• 525

• 536

99 + 688

• 788

• 787

• 789

• 777

705 - 59

• 646

• 295

• 656

• 756

Ms. Basinger buys a duck and a chicken. The duck weighs 2,300 grams. The chicken weighs 1,675 grams. How much heavier is the duck than the chicken? 

• 1375 grams

• 575 grams

• 625 grams

• 635 grams

Mrs. Jones buys a duck and a chicken. The duck weighs 2,300 grams. The chicken weighs 1,675 grams. How much heavier is the duck than the chicken? (*Hint: "How much heavier" means to subtract)

• 1375 grams

• 575 grams

• 625 grams

• 635 grams

A group of mountain climbers begin their descent from the peak of Mount Kilimanjaro. On Monday, the mountain climbers descended 3,499 feet. On Tuesday, they descended another 5,262 feet. How many feet have the mountain climbers descended? How far do they have left to go?

• 8,661 feet descended and 10,680 feet left

• 8,751 feet descended and 10,590 feet left

• 8,651 feet descended and 10,690 feet left

• 8,761 feet descended and 10,580 feet left

279

269

331

278

• 279

• 269

• 331

• 278

Solve: 172-98=

• 56

• 37

• 28

• 74

Mrs. Jones buys a duck and a chicken. The duck weighs 2,300 grams. The chicken weighs 1,675 grams. How much heavier is the duck than the chicken? 

• 1375 grams

• 575 grams

• 625 grams

• 635 grams