Basic Math

Question 1

(+1.50) + (+1.50)

Answer 1

+3.00

Question 2

(+7.75) + (+2.75)

Answer 2

+10.00

Question 3

(-6.00) + (-3.75)

Answer 3

-9.75

Question 4

(-3.75) + (-3.75

Answer 4

-7.50

Question 5

(-2.25) - (+1.75)

Answer 5

-4.00

Question 6

(+7.75) - (-2.75)

Answer 6

+10.50

Question 7

(+6.00) - (-3.75)

Answer 7

+9.75

Question 8

(+1.50) - (-1.50)

Answer 8

+3.00

Question 9

(+7.75) - (-2.75)

Answer 9

+10.50

Question 10

(+6.00) - (3.75)

Answer 10

+9.75

Question 11

(3.75) - (-3.75)

Answer 11

+7.50

Question 12

(-2.25) - (-1.75)

Answer 12

-0.50

Question 13

(+6.00) - (+3.75)

Answer 13

+2.25

Question 14

(+3.75) - (+3.75)

Answer 14

0.00

Question 15

(+1.50)(+1.50)

Answer 15

+2.25

Question 16

(+2.25)(+1.75)

Answer 16

+3.9375

Question 17

(-6.00)(-3.75)

Answer 17

+22.5

Question 18

(-2.50(-2.50)

Answer 18

+6.25

Question 19

(+1.50)()-1.50)

Answer 19

-2.25

Question 20

(+7.75)(-2.75)

Answer 20

-21.3125

Question 21

(-6.00)(+3.75)

Answer 21

-22.50

Question 22

(-2.50)(+2.50)

Answer 22

-6.25

Question 23

(+1.50)/(+1.50)

Answer 23

+1.00

Question 24

(-6.00)/(-3.75)

Answer 24

-1.60

Question 25

(-3.75)/(-3.75)

Answer 25

+1.00

Question 26

(+1.50)/(-1.50)

Answer 26

-1.00

Question 27

(+2.50)/(-2.00)

Answer 27

-1.25

Question 28

(-2.50)/(+2.50)

Answer 28

-1.00

Question 29

(-3.75/)(+3.75)

Answer 29

-1.00

Question 30

20 cm =

Answer 30

0.20 m

Question 31

20 mm =

Answer 31

0.20 cm

Question 32

50 mm =

Answer 32

0.50 cm

Question 33

100 mm =

Answer 33

0.010 dm

Question 34

250 mm =

Answer 34

2.50 cm

Question 35

12 mm =

Answer 35

0.012 m

Question 36

150 cm =

Answer 36

0.150 m

Question 37

275 dm =

Answer 37

2.75 cm

Question 38

1050 mm =

Answer 38

1.050 m

Question 39

Find the value of 3x + 2y, when x = 5 and y = 8

(3x5) + (2x8) = 15 + 16 =

Answer 39

31

Question 40

Find the value of n

n + 10 = 18

Answer 40

n = 8