3.2 Test Review

• 42.87

• 64.12

• 23.05

• 97.24

Lydiani spent 14.25 hours practicing soccer and 1.5 hours practicing violin. What is the total number of hours she spent practicing?

Mathematical Equivalence

ON

Write the standard form of the number: sixty-five and two tenths

Mathematical Equivalence

ON

Write the standard form of the number: four hundred eight and twenty-seven thousandths

Mathematical Equivalence

ON

Compare. Write <, >, or =.

21.6 ​ (a)   21.37

• >
• <
• =

Compare. Write <, >, or =.

0.46 ​ (a)   0.406

• >
• <
• =

Hunter bought 97.83 ounces of candy. He bought 12.51 ounces of gummy bear and 37.38 ounces of chocolate caramels. If the rest of the candy was Nerd clusters, how many ounces of Nerds clusters did he buy?

• 47,.94

• 49.89

• 85.32

• 24.87

Two shells have a mass of 38.6 grams. One shell has a mass of 17.8 grams. What is the mass of the second shell in grams?

Select all the numbers that round to 3.2 when rounded to the nearest tenth.

• A) 3.21

• B) 3.29

• C) 3.14

• D) 3.18

The positions of the 5 and the 8 are switched in the number 41.85 to make a new number. What is the value of the 5 in the new number?

• 0.05

• 0.5

• 5

• 50