Place Value
What is the value of the 7
879
70
400+30+5
435
53+23
76
Emma picked 34 apples. Her brother picked 25 apples.
How many apples did they pick altogether?
34+25=57 apples
328-217
111
What is the value of the 9
930
900
20+7
27
87-35
52
Liam has 69 toy cars. He gives 17 toy cars to his friend.
How many toy cars does Liam have left?
69-17=52 cars
470+200
670
What is the value of the 1
819
800+90+9
899
26+48
74
The school library had 42 books on a shelf. The librarian added 36 more books.
How many books are on the shelf now?
42+36=78 books
815-404
411
What is the value of the 0
601
0 tens
200+0+7
207
98-21
77
There were 58 soccer balls in the equipment room. After practice, 23 balls were taken outside.
How many soccer balls are still in the equipment room?
58-23=35 balls
765+231
996
What is the value of the 8
408
8
800+0+0
800
97-87
10
Mia invited 29 friends to her birthday party. Then she invited 18 more friends.
How many friends did Mia invite in all?
29+18= 47 friends
571+428
999