Decimals Review

Write the number 6.83 in word form.

• Six and eighty-three hundredths

• Six and eight tenths

• Six point eighty-three

• Six and thirty-eight hundredths

Compute the sum: 64.9 + 5.63 =

• 1.212

• 69.53

• 70.53

• 1,212

What is 2.537 rounded to the nearest hundredth?

• 2.50

• 2.53

• 2.54

• 2.57

What is the standard form of five hundred ninety-two and fifty-three thousandths?

• 592.0053

• 592.053

• 592.503

• 592.53

Corky skated down the street at 11.14 miles per hour. Round Corky's speed to the nearest tenth.

• 10 miles per hour

• 11 miles per hour

• 11.1 miles per hour

• 11.2 miles per hour

Compute the difference: 83.3 - 17.76 =

• 101.04

• 74.44

• 65.56

• 65.54

Look at the expanded form of this number: (2 × 1) + (1 × 1/10) + (8 × 1/1000). Which decimal has the same value as the expanded form?

• 2.108

• 20.0108

• 20.108

• 20.18

How is 5 × 10 + 4 × (1/10) + 3 × (1/100) written in standard form?

• 54.3

• 50.43

• 5.43

• 0.543

The wingspan of Loren's butterfly is 5.35 inches across. What is the length of the butterfly's wingspan rounded to the nearest tenth of an inch?

• 5 inches

• 5.3 inches

• 5.4 inches

• 6 inches

Sam went fishing at a lake in Idaho and caught four different types of trout. The type and length of each trout he caught are listed in the table. Which type of trout measured the smallest in length?

• Brown Trout

• Rainbow Trout

• Brook Trout

• Lake Trout