Math grade 6

The quotient of 45 and the sum of -10 and 5 is ......

• -45 : ((-10+5) = 9

• 45 : ((-10)-5) = -3

• 45 : ((-10) + 5) = -9

The product of 24 and the sum of 8 and -18 is ....

• 24 X (8 + (18) ) = -240

• 24 : (8-(-18)) = 240

• 24 X (8 + (-18)) = -240

Find the greatest common factor (G.C.F.) of 150, 100 and 45 !

• 10

• 5

• 15

Find the lowest common multiple (L.C.M.) of 25, 50 and 70 !

• 250

• 300

• 350

Find the missing number on this factor trees !

• 3 and 5

• 2 and 5

• 5 and 4

find the cubes.

• 60

• 16

• 64

Find the cubes.

• 10

• 100

• 1000

find the cube roots.

• 2

• 4

• 8

find the cube roots.

• 1

• 5

• 25

find the cubes.

• 49

• 343

• 512