Round 23 to the nearest 10.
20
Mia has 12 stickers. Her friend gives her 8 more stickers. Then Mia gives 5 stickers to her brother. How many stickers does Mia have now?
12+8−5=15 stickers
45 □ 54
<
2 × 3 = ?
6
6+□=10
4
Round 46 to the nearest 10.
50
There are 35 students on the playground. Then 12 more students come outside, and 9 students go back inside. How many students are on the playground now?
35+12−9=38 students
208 □ 208
5 × 4 = ?
20
□−2=3
5
Round 71 to the nearest 10.
70
A library has 245 books. It buys 120 new books and then gives away 65 books. How many books does the library have now?
245+120−65=300 books
376 □ 367
>
7 × 6 = ?
42
10−□=4
6
Round 185 to the nearest 10.
190
Liam saves $350. He earns $125 doing chores and spends $75 on a toy. How much money does he have left?
350+125−75=$400
590 □ 609
<
8 × 9 = ?
72
3+□=10
7
Round 697 to the nearest 10.
700
A school has 625 sheets of paper. Teachers use 175 sheets, and the school receives 300 more sheets. How many sheets of paper does the school have now?
625−175+300=750 sheets
999 □ 989
>
10 × 10 = ?
100
□−1=8
9