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Unit 3 Retake: Adding and Subtracting Decimals

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Last updated about 5 years ago
21 questions
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Use the table below as a reference for questions #1 - 3.
Question 1
1.

What is four and eighty-five hundredths in base ten numerals (standard form)?

Question 2
2.

What is two hundred sixteen thousandths in expanded form?

Question 3
3.

What is 3.538 in number name (word form)?

Question 4
4.

Pick the symbol to compare 0.001 ___ 0.01

Question 5
5.

Pick the symbol to compare 0.88 ___ 0.880

Question 6
6.

Pick the symbol to compare 2.2 ___ 2.02

Question 7
7.

Order the following from least to greatest: 0.07, 0.8, 0.75, 0.12

Question 8
8.

Round 2.345 to the nearest 1 (whole).

Question 9
9.

Round 2.345 to the nearest tenth.

Question 10
10.

Round 2.345 to the nearest hundreth.

Question 11
11.

Show your work for 5.17 + 4.85 and type the answer in the box to the right.

Question 12
12.

Show your work for 9.36 - 4.4 and type the answer in the box to the right.

Question 13
13.

Show your work for 93.45 + 8.2 and type the answer in the box to the right.

Question 14
14.

Show your work for 3.84 - 1.93 and type the answer in the box to the right.

Question 15
15.

The local theater is having an early bird special and admissions are $3.25 per ticket. If 10 people attend, how much will they pay?

Question 16
16.

If $32.50 was spent, how many tickets were purchased? Movie tickets are $3.25 each.

Question 17
17.

If 10,000 people attend, what is the amount of money they will pay for movie tickets? Movie tickets are $3.25 each.

Question 18
18.

1 centimeter is 10 millimeters.

How many millimenters is 52 centimeters?

Question 19
19.

1 centimeter is 10 millimeters.

How many centimeters is 3 millimeters?

Question 20
20.

Ms. Petrella is giving out clay to each teacher at Farragut. She has 621 tubs of clay that she will need to share equally between 23 teachers. How many tubs of clay will each teacher receive? Show your work and write an equation that matches this problem in the box to the right.

Question 21
21.

Choose one division combination below and write a story problem. Show your work and write an equation that matches this problem in the box to the right.

(288 ÷ 16) (435 ÷ 15)