Round to 10
55
60
77
80
Mia has 35 stickers in her album. Her grandmother gives her 18 more stickers. How many stickers does Mia have in total?
53 sticks
7890-1456=
6434
4582+1316=
5898
61
60
788
800
There were 67 birds sitting on a wire. 23 birds flew away. How many birds are left on the wire?
44 birds
5000-1234=
3766
6709+2451=
9160
44
40
555
600
Tom had 50 cents. He bought a pencil for 20 cents and an eraser for 10 cents. How much money does Tom have left?
20 cents
10,000-875=
9,125
12345+9876=
22,221
12
10
717
700
Problem: Sarah's ribbon is 15 inches long. She connects it to a second ribbon that is 23 inches long. What is the total length of the two ribbons combined?
38 inches
9432-5678=
3754
What is the sum of 1050+8999=
10,049
67
70
105
100