Vocab
Fractions
Decimals
Comparing Fractions
Comparing and Ordering Fractions and Decimals
100
the first place value to the right of the decimal point
tenths
100
Simplify 9/12
3/4
100
write in decimal form: seventy-three hundredths
0.73
100
Explain how to compare the fractions 2/5 and 2/10
Common numerator: The larger the denominator the smaller the fraction. 2/5 > 2/10
100
0.4 ___ 0.25
0.4 > 0.25
200
the place value that is smaller than tenths and larger than thousandths
hundredths
200
Name three fractions equivalent to 1/5
Possible Answers: 2/10, 3/15, 4/20/ 5/25/ 6/30
200
write in decimal form 8 and 3/10
8.3
200
Explain how to compare the fractions 3/8 and 5/8
Common denominator:  The smaller the numerator, the smaller the fraction. 3/8 < 5/8
200
50.07 ____ 5.70
50.07 > 5.70
300
two or more fractions that share the same denominator are said to have...
common denominators
300
Simplify 80/100
4/5
300
write as a decimal: 12 and 4/100
12.04
300
Explain how to compare the fractions 2/9 and 6/7
Benchmark:  2/9 is close to 0 and 6/7 is close to 1. 2/9 < 6/7
300
8.04____ 8.4
8.04 < 8.4
400
A graph that shows data on a number line
line plot
400
A number line divided into sixths has how many ticks IN BETWEEN the whole numbers?
five
400
write as a decimal: twenty-one and thirty-five hundredths
21.35
400
Explain how to compare the fractions 4/5 and 7/8
One unit fraction from a whole: 4/5 is 1/5 away from 1 whole, and 7/8 is 1/8 away from 1 whole.  1/5 is farther away, so 4/5 < 7/8
400
3/4____8/12
3/4 > 8/12
500
Two or more fractions that represent the same part of a whole (2 words)
Equivalent Fractions 
500
Jason has 160 pennies.  Write the amount of money Jason has as a mixed number. 
1 and 60/100 OR 1 and 6/10
500
A pad of paper has 100 sheets.  Helen has 4 whole pads and 53 loose sheets of paper.  What decimal number represents the amount of paper Helen has?
4.53
500
Explain how to compare the fractions 3/7 and 1/3.
Find a common denominator:  3/7 = 9/21 and 1/3 = 7/21.  3/7 > 1/3
500
Three track team members run the 200 meter relay race.  Jeff ran in 31.09 seconds. Matt ran in 31.9 seconds, and Caroline ran the race in 31.90 seconds.  In what order did they finish?
1) Jeff

2) Matt and Caroline tied for 2nd

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