Front

852 - 232 =

Back

620

Front

742 - 201 =

Back

541

Front

575 - 58 =

Back

517

Front

360 - 254 =

Back

106

Front

604 + 207 =

Back

811

Front

509 + 372 =

Back

881

Front

There is a 1 in my ones place.
There is an 8 in my tens place.
There is a 5 in my hundreds place.

Back

581

Front

112 ducks at the pond. 78 ducks flew away. How many ducks are still at the pond?

Back

34 ducks

Front

Jordan read 485 pages last month and 391 pages this month. How many pages did Jordan read altogether?

Back

876 pages

Front

Oliver made 263 baskets at basketball practice last week and 312 baskets this week. How many total baskets did Oliver make?

Back

575 baskets