Unit 5 Assessment Review

Unit 5 Assessment Review

Let's get ready to ROCK this TEST!

We are going to start with...ADDING AND SUBTRACTING DECIMALS

Get your clicking fingers ready!

Copy and paste the link for a quick reminder!

https://www.youtube.com/watch?v=n-OcbG1FlBQ

Multiple Choice

What is the sum of 1.70 + 4.65 ?

• 2.95

• 6.35

• 5.35

• 3.85

Multiple Choice

Find the difference 9.73 - 2.52

• 7.21

• 7.22

• 7.23

• 7.34

Take a look at our anchor chart to make sure that we remember our steps!

Multiple Choice

What is the sum of 2.98 + 5.3?

• 2.51

• 6.53

• 3.63

• 8.28

Multiple Choice

Find the difference 7.9 - 3.47

• 3.32

• 11.37

• 4.43

• 4.37

Now we are going to look at what this looks like in a word problem...

Think through the question and follow your steps!

Multiple Choice

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

• 391 hours

• 3.19 hours

• 31.9 hours

• 0.319 hours

Multiple Choice

Annie buys shoes and top for $47.82 and $13.36 She gives $100. How much change did she receive?

• $38.98

• $30.82

• $38.00

• $38.82

Multiple Choice

Nathan and his uncle paid $9.50 for tickets to a bike race. They bought one adult's ticket and one child's ticket. The adult's ticket cost $5.75. What was the cost of Nathan's ticket?

• $3.85

• $2.95

• $3.75

• $3.50

Awesome job!

Now we are going to go over some other question topics that you might see!

Here we go!

Copy the link and watch with the whole class to review.

https://www.youtube.com/watch?v=EWHM8gMzVck

Multiple Choice

How is 61.08 written in expanded notation?

• (6 x 10) + (1 x 1) + (8 x 0.1)

• (6 x 10) + (1 x 0.1) + (8 x 0.01)

• (6 x 10) + (1 x 1) + (8 x 0.001)

• (6 x 10) + (1 x 1) + (8 x 0.01)

Multiple Choice

Which answer choice represents 24.05 in expanded notation?

• (2 x 10) + (4 x 1) + (5 x 1/10)

• (2 x 10) + (4 x 1/10) + (5 x 1/100)

• (2 x 10) + (4 x 1) + (5 x 1/100)

• (2 x 1) + (4 x 1/10) + (5 x 1/100)

Way to go! Let's look at another type of question!

But first...a quick review

Copy the link and watch with the whole class to review.

https://www.youtube.com/watch?v=2Qpv2v6WOuc

Multiple Choice

Which of the decimals is equivalent to the value represented by the shaded part of the hundreds grid?

• 0.86

• 0.37

• 0.83

• 0.38

Multiple Choice

Which decimal represents the amount shaded on the models?

• 183

• 1.83

• 18.3

• 0.83

Very nice! Now, what about this type of question...

Decimals and Number Lines

Click on the link and watch with the whole class to review.

https://www.youtube.com/watch?v=s8grx1FKkNU

Multiple Choice

What is the value of a.

• 0.55

• 0.61

• 0.56

• 0.59

Multiple Choice

What is the value of the green dot on the number line?

• 5.8

• 0.8

• 5.9

• 6.0

And last, but not least, ordering decimals!

Get it, least, like in greatest to least? AHA AHA AHA!

Click on the link and watch with the whole class to review.

https://www.youtube.com/watch?v=68TBZRfaKnA

Multiple Choice

Alana spent 0.35 of a dollar, Yanni spent 0.01 of a dollar, and Kim spend 0.98 of a dollar. Order the decimals from greatest to least.

• 0.01, 0.35, 0.98

• 0.35, 0.01, 0.98

• 0.98, 0.35, 0.01

Multiple Choice

Which decimal is LESS THAN the decimal represented below?

• 0.3

• 0.73

• 3.1

• 0.4

You've done it!

Hope this helped and remember your strategies!