Rounding
Round 72 to the nearest ten.
70
Solve 100 + 50.
150
Find the difference: 299 - 94 = __
205
Nathan has 123 bones. Mr. Wissert gives him 20 more bones. How many bones does he have in all?
143 bones
Round 193 to the nearest 10 AND to the nearest 100.
Nearest 10: 190
Nearest 100: 200
Round 154 to the nearest hundred.
200
What is the answer to __ = 392 + 538?
930
Find the difference: 694 − 87 = __
607
Mr. Wissert hands out a total of 300 tickets in 3 days. On Day 1 he hands out 98 tickets. On Day 2 he hands out 73 tickets. On Day 3 he hands out the rest. How many tickets did he hand out on Day 3?
129 tickets
Jonathon buys a box of cheese pizza. The pizza has a total of 8 slices. Jonathon ate all but 3 slices. How many slices of pizza did Jonathon eat?
5 slices
When rounding to the nearest 10, list all possible numbers that can be rounded to 50.
45, 46, 47, 48, 49, 50, 51, 52, 53, 54
Find the sum of 599 + 287.
896
What is 384 - 198?
186
Adrian had $285 in his piggy bank. He got $67 for his birthday. Adrian breaks his piggy bank and spends $72 on a video game. How much money does Adrian have now?
$280
When rounding to the nearest ten, what is the least whole number that can be rounded to 970?
965
When rounding to the nearest ten, what is the least whole number that can be rounded to 40?
35
What unknown number makes this equation true?
297 + 37 = 297 + 30 + __
7
Find the difference: 700 - 349 = __
351
Marilyn has 78 jelly beans in a bag. She eats 22 jelly beans during lunch time. She wants to equally share the rest of her jelly beans with her 7 friends. How many jelly beans will each friend get?
8 jelly beans
Using your order of operations, solve:
24 + 3 x 5 - 8 x 0
39
Round the sum of 489 + 235 to the nearest 100.
700
What is the sum of 239 + 308 + 387.
934
What unknown number makes this equation true?
823 - 23 = 823 - 19 - __
4
Annabel wants to bring cupcakes for the entire class. There are 23 students in her class. She brings two boxes of cupcakes to share with her class. The cupcakes are in rows of 3 with 4 in each row. How many cupcakes will she have left over?
1 cupcake
Round 198, 309, and 287 to the nearest 100. Then, find the sum.
800