Area
Multiplying by multiples of 10
Adding and Subtracting
I Know My 8s
Operational Words
100

What is the area of a shape that has a length of 3 inches and a width of 7 inches?

21 square inches. 

100

4 x 10 = ?

40

100

34 + 19 = ?

53

100

2 x 8 = ?

16

100

Plus

Add
200

What is the area of a rectangle with a length of 9 inches and a width of 6 inches?

54 square inches

200

5 x 30 = ?

150

200

80 - 27 = ?

53

200

8 x 5 = ?

40

200

How many more?

Subtracting

300

Two identical rectangles have a length of 7 units and a width of 5 units. If they are pushed together, what is the total area of the two rectangles?

70 square units.

300

40 x 9 = ?

360

300

592 + 136 = ?

728

300

11 x 8 = ?

88

300

Share equally

division

400

A rectangle has an area of 56 square feet. The length is 7 feet, what is the width of the rectangle?

8 square feet

400

700 x 6 = ?

4,200

400

281 - 74 = ?

207

400

8 x 9 = ?

72

400
Of

multiplication

500

If a rectangle has an area of 96 square feet and a length of 8 feet, what is the equation to find the width of the rectangle?

96 divided by 8 = 12 feet

500

40 x 80 = ?

3,200

500

400 - 146 = ?

254

500

12 x 8 = ?

96

500
Comparing words like farther, faster, slower, bigger, taller

subtraction

M
e
n
u