Estimation Addition and Subtraction

Estimate the difference to the nearest hundred: 573-263

• 300

• 3000

• 310

• 30

Estimate the sum to the nearest thousand: 1975 + 3455 + 1222

• 4000

• 400

• 450

• 4500

Kenny has $875 in his bank account. He deposits $123. The next day he buys a TV for $435. How much is left in Kenny's account?

• $317

• $558

• $998

• $1432

Tags

CCSS.4.OA.A.3

Estimate the sum to the nearest hundred: 123 +478 + 1237

• 1800

• 1200

• 1900

• 1700

Estimate the difference to the nearest tens: 123-18

• 100

• 140

• 150

• 110

Estimate  24+67=

• 910

• 80

• 95

• 90

Cale bought 231 cows and Lisa bought 392 cows. About how many total cows did they buy?

• 600 cows

• 500 cows

• 200 cows

• 100 cows

Cam has 390 baseball cards. He gives Lane 176 of the baseball cars. About how many baseball cards does Cam have left?

• 200

• 210

• 750

• 214

1677+4348

• 6025

• 6387

• 6839

• 6024

Tags

CCSS.4.NBT.B.4

9836-6365

• 3659

• 3476

• 3472

• 3471

Tags

CCSS.4.NBT.B.4