write the problem in standard form
write a decimal in word form.
Find the total weight
write the decimal in fraction form
What two ways can you say the decimal
100

7 x 1 + 3 x 1/10 

7.3

100

.5

five tenths 

100

If one coin weighs .231 ounces, how much does 10 weigh? 

2.31 ounces 

100

.5 

5/10 
100

1.20 

one and two tenths 

one and twenty hundredths 

200

4 x 1 + 2 x 1/10 + 3 x 1/100 

4.23

200

.25 

twenty-five hundredths 

200

If one pencil weighs .45 of an ounce, how much does 100 weigh?

45 ounces 

200

1.25

1 25/100

200

.50

five tenths 

fifty hundredths 

300

4 x 1 + 7 x 1/10 + 6 x 1/1000

4.706

300

1.407

one and four hundred seven thousandths 

300

If one doll weighs .5 ounces, how much does 1000 weigh?

5000 ounces 

300

2.04

2 4/1000

300

3.60

three and six hundredths 

three and sixty thousandths' 

400

5 x 10 + 2 x1 + 3 x 1/10

52.3

400

12.04

twelve and four hundredths 

400

If one toy car weighs .04 ounces, how much does 100 weigh?

4 ounces 

400

7.123

7 123/1000

400

4.980

four and ninety-eight hundredths 

four and nine hundred eighty thousandths 


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