Fraction and Decimal Review

As you examine the first clue, it reveals a fraction written in ancient symbols. You must decipher it to continue your journey. Which of the following is a fraction that equals 0.7?

• 10/7

• 7/10

• 7/100

• 7

Tags

CCSS.4.NF.C.6

The next part of the clue reveals a fraction that will guide you to a hidden door. Write 8/100 as a decimal.

• 0.08

• 0.8

• 8

• 0.008

Tags

CCSS.4.NF.C.6

You enter a dimly lit chamber where a strange object glows. The object displays the decimals 0.75, 0.5, and 0.85. Which one is the largest?

• 0.75

• 0.5

• 0.85

• 0.55

Tags

CCSS.4.NF.C.7

The object reveals another clue with decimals: 0.32, 0.75, and 0.41. Order these decimals from least to greatest.

• 0.32, 0.41, 0.75

• 0.75, 0.32, 0.41

• 0.41, 0.32, 0.75

• 0.32, 0.75, 0.41

Tags

CCSS.5.NBT.A.3B

You find a piece of the map that reveals two decimal numbers: 0.57 and 0.53. Which one is larger?

• 0.57

• 0.53

• Both are the same

• Neither is larger

Tags

CCSS.4.NF.C.7

You uncover a hidden chest, and a mysterious scroll with a fraction problem is inside. You have 3 ships each ship only holds 4/5 of your crew, how many crew members can go on your voyage?

• 12/5

• 15/5

• 12/4

• 7/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Another clue requires you to multiply a whole number and a fraction. What is the product of 5 × 2/3?

• 5/3

• 10/3

• 12/3

• 15/3

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

The next lock requires you to understand how to multiply a whole number and a fraction. What is the product 6 × 1/2 as a whole number?

• 6/2

• 6

• 3

• 1/6

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

During the treasure voyage, You sail across the ocean with your crew. You discover 7 hidden islands, and on each island, they find 3/4 of a treasure chest filled with jewels. How many full treasure chests of jewels do you and your crew find in total across all the islands?

• 7/4

• 21/4

• 10/4

• 3/4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

The treasure chest starts to creak as you uncover the final piece of the puzzle. What is 4 × 1/5?

• 4/5

• 20/5

• 5/4

• 1/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C