4th Grade Math Study Guide - Multiplication and Division

Complete the multiplication fact that can be used to recall 84 ÷ 7.

• 7 × 9 = 84

• 7 × 10 = 84

• 7 × 12 = 84

• 7 × 14 = 84

Which is the best estimate of 892 × 71?

• 63,000

• 6,300

• 630

• 63

The product of 36 and 28 is:

• 968

• 1,008

• 1,018

• 1,068

Javier has 42 stickers in his collection. Javier has 6 times as many stickers as Maria. Which equation represents how many stickers, s, Maria has?

• s + 6 = 42

• 42 = s ÷ 6

• 6 = 42 - s

• 6 × s = 42

Which statement is true?

• 160 ÷ 8 = 160 - 80 - 80

• 144 ÷ 12 = 144 - 72 - 72

• 108 ÷ 9 = 108 - 54 - 54

• 90 ÷ 6 = 90 - 30 - 30 - 30

Which equation is false?

• 9 × 6 = 9 + 9 + 9 + 9 + 9 + 9

• 5 × 8 = 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5

• 8 + 8 + 8 + 8 = 5 × 8

• 7 × 9 = 21 + 21 + 21

An area model is shown. Which expression shows the partial products that will correctly complete the area model?

• 1,800 + 300 + 24

• 1,800 + 30 + 24

• 18,000 + 3,000 + 240

Which multiplication facts have the same product as 7 × 5?

• 5 × 7

• 1 × 35

• 3 × 12

• Both a and b are correct

At the bookstore, books arrive in boxes from the publishers. The table shows how many of each item are in the boxes. The manager of the bookstore ordered 3 boxes of science books. How many science books were ordered?

• 162

• 144

• 108

• 102

Which expression has the same value as 3 × 742?

• (3 × 700) + (3 × 40) + (3 × 2)

• (3 × 7) + (3 × 4) + (3 × 2)

• (3 × 70) + (3 × 4) + (3 × 2)

• (3 × 700) + (3 × 4) + (3 × 2)