Ava had 825 stickers. She gave 230 to her friend and then 145 more to her cousin. How many stickers does Ava have left?
450
Lily read 142 pages on Monday and 156 on Tuesday. How many pages did she read in both days?
298
Round 47 to the nearest ten.
50
What is 356 + 248?
604
Estimate the sum of 243 + 356 by rounding to the nearest hundred.
600
A library had 672 books. 248 were checked out, and 126 were damaged. How many books remain?
298
A school collected 248 cans for a food drive in the first week and 327 in the second week. How many cans total?
575
Round 238 to the nearest hundred.
200
What is 703 - 286?
417
Estimate the difference of 829 - 277 by rounding to the nearest hundred.
500
A bakery made 954 cookies. They sold 378 in the morning and 289 in the afternoon. How many cookies are left?
287
A toy store sold 385 toy cars in May and 476 in June. Then they sold 253 more in July. How many toy cars did they sell altogether?
1,114
Round 362 to the nearest ten.
360
What is 482 + 329?
811
Estimate the sum of 467 + 528 by rounding to the nearest ten.
1,000
There were 812 apples on a truck. 365 were delivered to one store and 297 to another. How many are still on the truck?
150
A farmer picked 236 apples in the morning and 467 in the afternoon. The next day he picked 389 more. How many apples total?
1,092
Round 678 to the nearest hundred.
700
What is 916 - 478?
438
Estimate 392 + 415 + 203 by rounding to the nearest hundred.
1,000
A zoo had 965 visitors on Saturday. 278 left before noon and 384 left in the afternoon. How many were still there at the end of the day?
303
A train traveled 438 miles one day and 527 the next. Then it went another 315 miles. How far did it travel in all?
1,280
Round 845 to the nearest ten and hundred.
850 and 800
What is 789 + 245 - 300?
734
Estimate 734 - 389 by rounding both numbers to the nearest hundred.
300