P.4 Revision for Exam 1

90 x 57 = _____

• 513

• 4550

• 5130

• 6130

59 x 22 = (a)  

29 x 312 = (a)  

125 x 7 x 8

• 1400

• 875

• 7000

• 6560

25 x 49 x 4

• 4900

• 1225

• 4009

• 3570

57 ÷ 20 = ______

• 2...17

• 2

• 10...7

• 40...7

703 ÷ 37 = (a)  

Divide 809 by 40, the quotient is _______ and the remainder is ________.

• 20, 9

• 2, 9

• 20, 0

• 200, 9

Each minibus can carry 19 passengers. Now, there are 110 passengers. At least, how many minibuses are need to carry all passengers?

• 5

• 6

• 7

• 15

A bottle of orange juice costs 28 dollars. How much do 42 bottles of orange juice cost?

Which of the following is the correct number sentence?

• 28 x 42

• 42 ÷ 28

• 42 + 28

• 42 - 28