3rd Grade Subtraction and Estimation

45 - 19 = ?

• 34

• 26

• 27

• 15

700 - 237

• 563

• 462

• 473

• 463

Joey's book had 89 pages. He read 45 pages the first day. How many pages does he have left to read?

• 44

• 54

• 34

• 63

Jim walks 672 feet. Hannah walks 293 feet. How many more feet did Jim walk than Hannah?

• 421

• 319

• 379

• 479

Kim went on a trip with her dad. On day 1 they drove 234 miles. On day 2 they drove 309 miles. On Day 3 they drove 167 miles. How many more miles did they drive on day 2 than on day 3?

• 142

• 710

• 467

• 226

Estimate to the nearest hundreds and subtract.

843 - 78 = ?

• 720

• 800

• 750

• 700

Estimate to the nearest tens and subtract.

345 - 63 = ?

• 280

• 200

• 290

• 270

Estimate to the nearest hundreds and subtract.

987 - 276 = ?

• 700

• 600

• 690

• 100

Gavin read 327 books last year. This year he has read 256. How many has he read?

• 131

• 71

• 584

• 583

Zoe collected 157 rocks this year. Dena collected 181. About how many more rocks has Dena collected than Zoe?

• 0

• 20

• 30

• 24