U0 Assessment

Operations with Integers

100

-13+20=

7

200

(-15)-(-10)=

-5

300

6 * 5=

30

400

42 / (-7)=

-6

500

(-45) / (-9)=

5

Factors and Multiples

100

Find the Greatest Common Factor 

16 and 48

16

200

Find the GCF

144 and 64

16

300

Find the LCM

4 and 9

36

400

Find the LCM 

10 and 12

60

500

Find the GCF

120 and 24

24

Equivalent Fractions

100

1/5 

2/10, 3/15, 4/20 . . .

200

2/4

4/8, 6/12, 8/16. . .

300

3/8

6/16, 9/24, 12/32. . .

400

5/20

10/40, 15/60, 20/80. . .

500

10/30

20/60, 30/90, 40/120. . .

Operations with Fractions

100

2/6 + 5/6 

7/6 or 1 1/6

200

4/7 + 2/5

34/35

300

1/4 x 2/5

2/10 or 1/10

400

-12/15  /  5/6

-72/75

500

6/9  /  1/3

18/9 or 2

Operations with Decimals

100

3.5 + 38.9

42.4

200

35.88 - 20.17

15.71

300

-6.7 x 11.25

75.375

400

8.15/5

1.63

500

1.35/1.01

1.3366 (repeating)