8's
VOCABULARY
DOUBLES
NAME THAT QUADRANT
RATIOS
100

8 x 3 =

24

100

Difference is the answer in...

...subtraction

100

4 x 4 =

16

100

(1,4)

QUADRANT I

100

20 Boys       10 Girls

Name ratio of Girls to Boys.

10:20

200

8 x 5 =

40

200

Sum is the answer in...

Addition

200

6 x 6 = 

36

200

(-12, -9)

III

200

2 Stars       5 Hearts     3 circles

Name the ratio for Hearts to Total Shapes

5 to 10

300

8 x 7 =

56

300

The product is the answer in...

multiplication

300

8 x 8 = 

64

300

(-15, 100)

II

300

4 apples     2 oranges              3 bananas

Ratio of Bananas to oranges 

3

2

400

8 x 12 = 

96

400

Quotient is the answer in...

division

400

20 x 20 =

400

400

(1.5, -3.75)

IV


400

What is the name of the 4 square grid used to find a missing number in ratios?

Factor Puzzle

500

8 x 90 =

720

500

On a coordinate plane (0,0) is called...

...the Origin

500

50 x 50 =

2,500

500

(0, 10)

None, point is on the y-axis

500

How many different ways can you write a ratio?

3    

(with a colon 1:2   fraction 1/2   words 1 to 2)