Resources

Resources

Add, subtract, multiply, or divide two decimals: word problems

Judy works as a teller at a bank downtown. On Monday morning, Judy left her house at

7:45

A.M. It took Judy

15

minutes to walk to the subway station. The subway ride to the bank took

10

minutes. What time did Judy arrive at the bank?

Isabelle's pet cat weighed

7

pounds. Then the cat gained

0.6

pounds. How much does the cat weigh now?

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A donut shop ordered

8.3

ounces of sprinkles. The next day, the shop used

1

ounce of it to decorate a batch of donuts. How many ounces of sprinkles does the donut shop have left?

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2

1

2

Multip goids had

99\,\text{cm}

long strip of ribbon. She cut this strip into four equal parts. How did she

b_1 = 0.903643

b_0 = 3.829633

, then the estimated regression line value at

x_0 = 20\%

A jug of wate has a mass of

19\,\text{kg}\,67\,\text{g}

. The mass of the water is

1871\,\text{g}

. What is the mass of the empty jug?

0

50

the time that Duke ran. If Duke ran

0

1

seconds faster than Bill and Bill ran

7

8

seconds, how fast did Kevin run?

a regular prism with a pentagonal base has a height of

12\,\text{cm}

. the apothem of the base measures

2.75\,\text{cm}

4\,\text{cm}

. What is the total area of the prism?

5.25

miles, Tom realized he was lost and retraced his steps for

3.8

miles. How far is he from his starting point?

From midnight to

8: 00 \mathrm{am}

, the temperature dropped

0.55^{\circ} \mathrm{C}

each hour. If the temperature at

8: 00

4.6^{\circ} \mathrm{C}

, what was the temperature at midnight?

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\square

{ }^{\circ} \mathrm{C}