Math Test 10

Which digit in 987,654,321,000 is in the ten billions place?

• 9

• 8

• 7

• 6

The sales-tax rate is 8%. How much money is 8% of $14?

• $1.12

• $1.20

• $1.10

• $1.15

Estimate the product of 48 and 21.

• 900

• 950

• 1000

• 1050

• 209

• 210

• 211

• 212

What is the average of 47, 38, 56, and 43?

• 46

• 48.5

• 45

• 47.5

• 36

• 24

• 12

• 9

What is the least common multiple (LCM) of 2, 4, and 8?

• The least common multiple (LCM) of 2, 4, and 8 is 8.

• The least common multiple (LCM) of 2, 4, and 8 is 16.

• The least common multiple (LCM) of 2, 4, and 8 is 4.

• The least common multiple (LCM) of 2, 4, and 8 is 2.