Borrow and Subtract! Month
Do you need to regroup to solve 52 – 39?
Yes, 13
I have 3 hundreds, 0 tens, and 4 ones. What number am I?
304
What is 23 + 14?
37
What is 64 – 31?
33
True or False: 45 – 22 = 23. Check it with addition.
True, 23 + 22 = 45
Regroup and solve: 61 – 38
23
What is the value of the 6 in 463?
60
Maria read 126 pages on Monday and 89 pages on Tuesday. How many pages did she read in total?
215
You had 76 stickers and gave away 22. How many do you have left?
What is 54
173 – 118, then check your work with addition.
Solve: 70 – 46
24
Show 321 with base-ten blocks. How many hundreds, tens, and ones do you need?
3 hundreds, 2 tens, 1 ones
A bakery sold 134 cookies in the morning and 158 in the afternoon. How many cookies were sold in all?
292
A marathon had 875 runners. 438 dropped out before finishing. How many completed the race?
437
A school had 432 pencils at the beginning of the semester. By the end, only 267 pencils were left.
165
There were 70 balloons at the party. After some popped, only 29 remained. How many popped?
41
I have 4 hundreds and 9 ones. What number am I?
409
The library received two shipments of books. The first had 645 books, and the second had 738 books. How many books did the library receive altogether?
1,383
Jacob had 848 baseball cards. He lost 269. How many does he have now?
579
A truck carried 425 pounds of cargo. It dropped off 189 pounds at one stop. How much cargo is still on the truck?
236 Pounds
Taylor had 63 marbles. She lost 28. How many does she have left?
Maria has 45 stickers. Her friend takes away 32. How many stickers does Maria have in total?
35
13
I have 2 hundreds, 14 tens, and 6 ones. What number am I after regrouping?
I have 3 hundreds, 12 tens, and 9 ones. What number am I after regrouping?
346(200+140+6)
429 (300+120+9)
A museum had 328 visitors on Monday, 457 on Tuesday, and 396 on Wednesday. How many people visited in those three days?
A zoo had 245 visitors on Friday, 389 visitors on Saturday, and 412 visitors on Sunday. How many people visited the zoo over the three days?
1,181 Vistors
1046 vistors
Jason reads 34 pages in the morning and 29 pages in the afternoon. How many pages did he read in one day?
A pet store has 56 puppies and 21 kittens. How many animals are there in total?
63
77
A delivery truck started the day with 122 packages. It delivered 89 by noon. How many packages were left?
A bakery started the day with 150 cupcakes. By lunchtime, 76 cupcakes had been sold. How many cupcakes were left?
33 Packages
74 after lunch time