Math Mastery for Grade 4

What is 256 + 489?

• 735

• 745

• 800

• 650

Subtract 145 from 300.

• 300

• 455

• 145

• 155

If you have 6 groups of 4 apples, how many apples do you have?

• 24

• 30

• 20

• 18

Divide 48 by 6.

• 8

• 24

• 12

• 6

What is 3/4 of 16?

• 8

• 14

• 10

• 12

Convert 0.75 to a fraction.

• 4/5

• 1/2

• 3/4

• 2/3

What shape has 4 equal sides and 4 right angles?

• rhombus

• trapezoid

• square

• rectangle

A farmer has 20 cows and sells 5. How many cows does he have left?

• 10

• 25

• 5

• 15