Math Test 1

Question 1

2:9=10:?

Answer 1

2:9=10:45

Question 2

10:7=?:35

Answer 2

10:7=50:35

Question 3

1:2=?:8

Answer 3

1:2=4:8

Question 4

12:11=?:22

Answer 4

12:11=24:22

Question 5

T+4=11

Answer 5

T=7

Question 6

P+7=14

Answer 6

P=7

Question 7

M-5=8

Answer 7

M=13

Question 8

2xj=16

Answer 8

J=8

Question 9

3-h=8

Answer 9

H=5

Question 10

O+-7=2

Answer 10

O=9

Question 11

Z+4=2

Answer 11

Z=-2

Question 12

C+-9=-17

Answer 12

C=-8

Question 13

N+8=4

Answer 13

N=-4

Question 14

G+8=2

Answer 14

G=-6

Question 15

14-u=-82

Answer 15

U=96

Question 16

4-q=-7

Answer 16

Q=11

Question 17

-138-a=-75

Answer 17

A=63

Question 18

3u=24

Answer 18

U=8

Question 19

6c=30

Answer 19

C=5

Question 20

7c=63

Answer 20

C=9

Question 21

114=a+24

Answer 21

A=90

Question 22

-37=y+0

Answer 22

Y=-37

Question 23

-24=-23-d

Answer 23

D=1

Question 24

93=94-v

Answer 24

V=1

Question 25

C _ -2 (C=-2)

Answer 25

=1

Question 26

4 _ Z (Z=-2)

Answer 26

=-2

Question 27

C•c (C=3)

Answer 27

=9