Show:
Addition to 100
Subtraction to 100
Addition to 1,000
Subtraction to 1,000
Word problems
100

What is 4+6

10

100

What is 11-9?

2

100

What is 180+20?

200

100

What is 526-190?

336

100

What is 10 less than 100?

90

200

What is 20+4

24

200
What is 38-9?

29

200

What is 160+90?

250

200
What is 548-300?

248

200

What is 10 more than 57?

67

300

What is 42+10?

52

300

What is 62-20?

42

300

What is 468+290?

758

300

What is 499-363?

136

300

What is 100 more than 250?

350

400

What is 30+24?

54

400

What is 80-54?

26

400

What is 180+20+150?

350

400

What is 546-298?

248

400

What is 100 less than 672?

572

500

What is 42+38?

80

500

What is 90-70?

20

500

What is 270+156+30?

456

500

What is 781-429?

352

500

What is 100 more than 672?

772