Lily is counting 281 blue stickers and 300 green stickers. How many stickers does Lily have in all?
581 stickers
What is 8 rounded to the nearest 10?
10
100 + 57
157
Solve 300 and 140
160
Find the sum of 453 and 199
652
Hannah reads 141 pages on Tuesday and 121 pages on Wednesday. How many pages does Hannah read in all?
262 pages
What is 255 rounded to the nearest 10?
260
165 + 25
190
Solve 500-150
350
360
Dr. Stalker reads 157 pages of her book during the week and 164 pages over the weekend. How many pages does Dr. Stalker read in all?
321 pages
What is 89 rounded to the nearest 10?
90
42 + 139
181
Solve 231-114
117
Put these numbers in order from least to greatest: 600, 400, 200, 150
150, 200, 400, 600
Ms. Burns buys 3 sheets of 100 stamps, 5 strips of stamps, and 2 single stamps. What number represents the total number of stamps Ms. Burns buys?
300 + 50 + 2 =352 stamps
What is 901 rounded to the nearest 10?
900
Find the sum of 123 and 336.
459
Bowie practiced soccer for 290 minutes this week. Last week, he practiced 183 minutes. How many more minutes did Bowie practice soccer this week than last week?
107
Put these numbers in order from least to greatest: 345, 543, 534, 453
345, 453, 534, 543
Charlie buys 4 sheets of 100 stamps, 2 strips of stamps, and 7 single stamps. What number represents the total number of stamps Charlie buys?
400+20+7= 427 stamps
Max's bakery makes 364 loaves of bread each week. What is 364 rounded to the nearest 10?
360
Mrs. Gillingham is adding 253 and 325. What is the sum?
578
subtract 40-4
To subtract 50-36 mentally, Max subtracted 50-30=20 first. What should he do next?
subtract 20-6