Add and Subtract Decimals - Unit Review

Find the missing term in the sequence below.

2.7, 3.1, 3.5, _____, 4.3

• 5.1

• 3.6

• 3.9

• 4.1

Tags

CCSS.5.OA.B.3

CCSS.5.NBT.A.3

Use the commutative property to identify which expressions are equivalent to the expression below. Select all that apply.

4.8 + 6.3 + 1.9

• 6.3 + 4.8 + 1.9

• 4.8 + 1.9 + 6.3

• 8.4 + 1.9 + 6.3

• 1.9 + 4.8 + 6.3

• 6.8 + 4.9 + 1.3

Tags

CCSS.5.NBT.B.7

Which of the following models shows an equivalent expression using the commutative property of addition?

• 
• 
• 
• 

Tags

CCSS.5.OA.A.2

Subtract:

5 - 3.6

• 2.6

• 2.4

• 1.4

• 3.2

Tags

CCSS.5.NBT.B.7

Solve:

$1.34 + $0.85

Answer explanation

Draw a model with regrouping to help you solve!

Tags

CCSS.5.NBT.B.7

This week, Emme spent 38.3 minutes studying for Spanish, 42.6 minutes studying for English, and 53.6 minutes playing soccer.

How long did Emme spend studying this week?

• 91.9 minutes

• 96.2 minutes

• 134.5 minutes

• 80.9 minutes

Tags

CCSS.5.NBT.B.7

Solve the subtraction problem

• $0.42

• $0.36

• $0.78

• $0.50

Tags

CCSS.5.NBT.B.7

Which of the following models shows an equivalent expression to

(1.23+0.02)+0.03

using the associative property of addition?

• 
• 
• 
• 

Tags

CCSS.5.NBT.B.7

CCSS.5.OA.A.2

CCSS.5.OA.A.1

Which of the following lists of numbers show a subtraction pattern?

• 0.9, 0.6, 0.4, 0.2

• 1.1, 1.2, 1.3, 1.4

• 1.15, 1.13, 1.11, 1.09

• 1.2, 2.6, 5.2, 10.4

Tags

CCSS.5.NBT.B.7

CCSS.5.OA.B.3

Which of the following statements best describes the difference between a pattern and a sequence?

• A sequence describes a list of numbers that are all increasing, but a pattern describes a list of numbers that are all decreasing.

• A sequence is a list of numbers with a pattern. A pattern can be composed of items other than numbers.

• A pattern is a list of numbers with a sequence. A sequence can be composed of items other than numbers.

• A sequence describes a list of numbers that are all decreasing, but a pattern describes a list of numbers that are all increasing.

Tags

CCSS.5.OA.B.3