Doubles

Single Digit

100

2 + 2 =

4

200

5 + 5 =

10

300

7 + 7 =

14

400

8 + 8 =

16

500

9 + 9 =

18

Double Digit

100

30 + 30 =

60

200

40 + 40 = 

80

300

50 + 50 =

100

400

60 + 60 =

120

500

90 + 90 =

180

Single + 1

100

1 + 2 =

3

200

3 + 4 =

7

300

4 + 5 =

9

400

6 + 7 =

13

500

9 + 10 =

19

Doubles + 1

100

30 + 31 =

61

200

40 + 41 =

81

300

50 + 51 =

101

400

60 + 61 =

121

500

70 + 71 =

141

Random Review

100

What are the three states of matter?

Solid, liquid, and gas

200

What is a prefix?

A word chunk that comes at the beginning of the word

300

What is used on a map to help tell you which direction you are going?

Compass Rose

400

Which state of matter has a definite shape and volume?

solid

500

Give an example of a word that has a prefix AND a suffix.

unhopeful

unhappily

ungrateful

misdirecting