Math Practice

Which statement is true?

• 3 + 6 = 10

• 4 x 4 = 8

• 25 x 4 = 100

• 8 ÷ 2 = 16

What is 2/100 + 7 /10

• 27/10

• 27/100

• 72/10

• 72/100

which decimal has the same value as 68/100?

• 6800.00

• 68.00

• 0.68

• 6.8

A rectangle has an area of 156 square inches and a perimeter of 50 inches. What are the width and the length of the rectangle?

• width = 4 inches

  length = 39 inches

• width = 5 inches

  length = 10 inches

• width = 10 inches

  length = 15 inches

• width = 12 inches

  length = 13inches

• 3 2/4

• 2 2/4

• 7/5

• 7/4

A pattern starts at 3 and follows the rule "add 4." Select TWO numbers which belong in this pattern.

• 13

• 7

• 12

• 4

• 23

What is the value of 4056 + 2173

• 6230

• 6129

• 6229

• 6239

Which expression can be used to correctly find the product of 27 and 30?

• (20 x 7) + (30 x 0)

• (2 x 30) + (70 x 30)

• (20 x 30) + (7 x 30)

• (2 x 30) + (7 x 30)

Which of the following numbers are prime? Select the THREE correct numbers.

• 2

• 9

• 13

• 15

• 19

627,339 rounded to the nearest ten thousand.

• 627,500

• 630,000

• 627,000

• 628,000

• 620,000