Show:
ADDITION
Subtraction
HOW MANY 100's
How MANY 10's
WHICH IS GREATER?
100

20+5

What is 25?

100

20-13

What is 7?

100

678

What is 600?

100

345

What is 40/what is 4?

100

345 ___ 457

What is 457?

200

33+10

What is 43?

200

30-21

What is 9?

200

245

What is 200?

200

678

What is 70/what is 7?

200

3,456 ____ 3,457

What is 3,457?

300

55+20

What is 75?

300

50-25

What is 25?

300

1,572

What is 5?

300

5,671

What is 70/what is 7?

300

1,101 ____ 1,111

What is 1,111?

400

77+11

What is 88?

400

70-50

What is 20?

400

999

What is 900?

400

4,692

What is 90/what is 9?

400

3,001 ____ 3,100

What is 3,100?

500

99+21

What is 120?

500

101-99

What is 2?

500

5,001

What is 0?

500

1,003

What is 0?

500
9,034 ____ 19,034

What is 19,034?