Unit 4 Review

Write > or < to make a true number sentence.  Use your whiteboard to help you!
3.47 _____  3.9

• >
• <

Write > or < to make a true number sentence.  Use your whiteboard to help you!
0.25 ___ 0.6

• >
• <

Write > or < to make a true number sentence.  Use your whiteboard to help you!
3.8 + 5.9 ____  3.3 + 7.7

• >
• <

Write > or < to make a true number sentence.  Use your whiteboard to help you!
2.85 - 2.46 ______  8.1 - 5.2

• >
• <

Write the following decimal numbers in order from smallest to largest.  Use your whiteboard to help you!
0.001, 3.4, 3.05, 0.7, 0.07, 0.1

• 0.001, 3.4, 3.05, 0.7, 0.07, 0.1
• 0.1, 0.7, 3.4, 0.07, 3.05, 0.001
• 0.001, 0.07, 0.1, 0.7, 3.05, 3.4
• 0.001, 0.1, 0.07, 0.7, 3.05, 3.4

Write the following decimal numbers in order from smallest to largest.  Use your whiteboard to help you!
0.012, 0.0012, 0.12, 1.20

• 0.012, 0.0012, 0.12, 1.20
• 0.12, 0.0012, 1.20, 0.012
• 0.012, 1.20, 0.0012, 0.12
• 0.12, 0.012, 0.0012, 1.20

Write two numbers between 0 and 1.  Use decimals.  

• 0.1, 0.2
• 1.0, 2.0
• 1.1, 2.1
• 0, 0.3

Write two numbers between 1 and 2.  Use decimals.  

• 0.0001, 0.0002
• 2.1, 2.3
• 0.43, 0.44
• 1.11, 1.67

List the first four multiples of 6.

• 1, 6, 2, 3, 
• 1, 2, 3, 4
• 6, 12, 18, 24
• IDK

Is 6 a prime or composite number?

• Prime
• Composite