Basic Facts
Words
Add it!
Subtract it!
Divide and Conquer
100

5x5

25

100

The word for the number you get when you add two numbers together.

Sum

100

20+40

60

100

20-6

14

100

18/6

3

200

2x6

12

200

The word for a shape with three angles and 3 sides.

Triangle

200

55+22

77

200

130-25

105

200

20/4

5

300

4x3

12

300

The word for the number you get when you multiply numbers.

Product

300

120+54

174

300

822-32

790

300

50/2

25

400

8x6

48

400
The word for the number you are using to divide another number.

Divisor

400

525+525

550

400

456-422

34

400

100/25

4

500

9x8

72

500

The word for taking numbers away from another number.

Subtraction

500

1,004+369

1,373

500

625-55

570

500
250/50

5