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Add & Sub Decimals
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Percent of a #
Simple Word Problems
10

Change these percents into decimals:

27%

35%

11%


 What is...

.27

.35

.11

10

Subtract these numbers:

9.2 and 4.3

10.9 and 4.1

29.9 and .9

What is...

4.9

6.8

29.0 or 29

10

Write these each as words:

$436.81

$89.01

$761.64

What is Four Hundred Thirty-Six dollars and eighty-one cents?  

What is Eighty-Nine dollars and one cent? 

What is Seven Hundred Sixty-One dollars and sixty-four cents?

10

Calculate

10% of 200

20% of 400

30% of 800

What is...

20 

80

240

10

Evaluate...

Your dog ate 10% more food this week.  If she normally eats 4 pounds of food, how much did she eat this week?

Your dog ate 20% more food this week.  If she normally eats 4 pounds of food, how much did she eat this week?  

Your dog ate 30% more food this week.  If she normally eats 4 pounds of food, how much did she eat this week?

What is...

4.4 lbs

4.8 lbs

5.2 lbs

20

Change these percents into decimals:

2%

8%

4%

What is...

.02

.08

.04


20

Subtract these numbers

46 and 3.9

70.1 and 8.9

1.49 and .02

What is...

42.1

61.2

1.47

20

Write these each as words:

$5,678.19

$2,389.55

$9,410.37

What is Five Thousand, Six-Hundred Seventy-Eight dollars and nineteen cents?  

What is Two Thousand, Three-Hundred Eighty-Nine dollars and fifty-five cents?  

What is Nine Thousand Four Hundred Ten dollars and thirty-seven cents?

20

Calculate

18% of 150

31% of 400

85% of 260

What is...

27

124

221

20

Solve...

For your birthday this year, you received 20% more presents than last year.  If you received 5 presents last year, how many did you receive this year?

For your birthday this year, you received 40% more presents than last year.  If you received 5 presents last year, how many did you receive this year? 

For your birthday this year, you received 60% more presents than last year.  If you received 5 presents last year, how many did you receive this year?  

What is...

6 (5 + 1)

7 (5 + 2)

8 (5 + 3)

30

Change these decimals into percents:

.49

1.42

.11

What is...

49%

142%

11%

30

Add or subtract these numbers

33 cents and $18 and $2.29

.0003 and .02 and 18 and 4.136

four dollars minus 2 cents

What is...

$20.62

22.1563

$3.98

30

Write these each as words:

$603,502.74

$710,042.80

$190,005.21

What is Six-Hundred Three Thousand, Five Hundred Two dollars and seventy-four cents?  

What is Seven Hundred Ten Thousand and Forty-Two dollars and eighty cents? 

What is One-Hundred Ninety Thousand Five dollars and twenty-one cents?

30

Calculate...

120% of  60

140% of 80

175% of 20

What is...

72

112

35

30

Calculate...

Your sister earned 50% more money this month than she did last month. Last month she earned $36.75. How much did she earn this month?

Your sister earned 70% more money this month than she did last month. Last month she earned $36.75. How much did she earn this month? 

Your sister earned 25% more money this month than she did last month. Last month she earned $36.75. How much did she earn this month?  

What is...

$55.13  (36.75 + 18.38)


$62.48  (36.75 + 25.73)


$44.10  (36.75 + 7.35)

40

Change these numbers into percents:

111

303

040

What is...

11,100%

30,300%

04,000% or 4,000%

40

Add these numbers

44.0392 and 6

7000 and 1.896

.0442 and .03

What is...

50.0392

7001.896

.0742

40

Write these as numbers...

Sixteen Thousand, Seventy-Two dollars and no cents

Seventy-Six Thousand, Four Hundred-Eighteen dollars and thirty-two cents

Fifty-five Thousand, Nine-Hundred Ninety-Nine dollars and nine cents

What is...

$16,072.00

$76,418.32

$55,999.09

40

Determine...

750% of 1000

926% of 1000

225% of 1000

What is...

7500

9260

2250


40

Evaluate...

Our 6th-grade girls VB team won 15 of their 20 games last year.  This year, our VB team won 20% more games.  How many games did they win?

Our 6th-grade girls VB team won 10 of their 20 games last year.  This year, our VB team won 40% more games.  How many games did they win? 

Our 6th-grade girls VB team won 5 of their 20 games last year.  This year, our VB team won 80% more games.  How many games did they win?  

What is...

18 games (15 + 3)


14 games (10 + 4)


9 games (5 + 4)





50

Change these numbers to percents

.0198

1.430

12.896

What is...

01.98% or 1.98%

143% or 143.0%

1289.6%

50

Follow these directions

eight-tenths   -   one-hundredths

four and six tenths minus two and three hundredths

two-hundred six minus three and seven-tenths



What is...

0.79     (.8 - .01)

2.57     (4.6 - 2.03)

202.3    (206 - 3.7)

50

Write these as numbers...

Eight-Hundred Eleven Thousand, Four Hundred Fifty-Six and forty-four hundredths

Two-Hundred Four Thousand and fifteen hundredths

Seven-Hundred Thousand, Six Hundred Forty-One and one-tenth

What is...

811,456.44

204,000.15

700,641.1   

50

Evaluate...

14.56% of 20

72.99% of 20

89.24% of 20

What is...

2.912

14.598

17.848

50

Jeremiah had 450 points

Chase had 420 points 

Who won?

What is...

Chase won cuz jeremiah cheated