Vocabulary and Models
Converting Percents
Finding Percentage
Word Problems
Find Whole From Percent
100
Percent
A RATE OR RATIO THAT COMPARES A NUMBER TO 100
100
15/100
15% AS A FRACTION WOULD BE WHAT FRACTION?
100
43.75
35% OF 125 IN DECIMAL FORM
100
ACCORDING TO THE MOTION PICTURE ASSOCIATION OF AMERICA, 4% OF ALL MOVIE ADVERTISING IS ON THE INTERNET AND 1/10 OF ALL MOVIE ADVERTISING IS IN NEWSPAPERS. WHICH FORM OF ADVERTISING IS USED MORE OFTEN?
NEWSPAPER ADVERTISING: 1/10= 10% WHICH IS GREATER THAN 4%
100
60
12 IS 20% OF
200
SIMPLIFY
____ A FRACTION OR RATIO BY DIVIDING THE NUMERATOR AND DENOMINATOR BY A COMMON FRACTION
200
1 13/100
113% AS A FRACTION WOULD BE
200
56.4
20% OF 282 IN DECIMAL FORM
200
24
A MAGAZINE HAS 96 PAGES. THERE ARE ADVERTISEMENTS ON 75% OF THE PAGES. HOW MANY OF THE MAGAZINE'S PAGES DO NOT HAVE ADVERTISEMENTS?
200
72
36 IS 50% OF
300
25%
IF 25 BLOCKS IN A 100 BLOCK GRID ARE COLORED, THIS WOULD BE THE PERCENT
300
3/4 AND 75%
0.75 WOULD BE WHAT TWO NUMBERS IN FRACTION AND PERCENT FORMS?
300
5
1.5% OF 400
300
2.4 FEET
AN ELECTRICIAN HAS A PIECE OF WIRE THAT IS 18 FEET LONG. HE CUTS OFF 20% OF THE WIRE. THEN HE CUTS THE REMAINING WIRE INTO 6 EQUAL PARTS. WHAT IS THE LENGTH OF EACH PIECE?
300
120
24 IS 20% OF
400
85%
IF 85 BLOCKS IN A 100 BLOCK GRID ARE COLORED, THIS PERCENT OF THE BLOCKS ARE COLORED
400
0.6 AND 60%
3/5 WOULD BE WHAT TWO NUMBERS IN PERCENT AND DECIMAL FORMS?
400
90
27 IS 30% OF
400
$800
THE SIXTH GRADE IS RAISING MONEY FOR THE LOCAL ANIMAL SHELTER. SO FAR, THEY HAVE RAISED $320, WHICH IS 40% OF THEIR GOAL. HOW MUCH MONEY DO THEY HOPE TO RAISE?
400
16
12 IS 75% OF
500
EQUIVALENT RATIOS
NAME THE SAME COMPARISON
500
0.625 AND 62.5%
5/8 IS WHAT TWO NUMBERS IN FRACTION AND PERCENT FORMS
500
150
60 IS 40% OF
500
149
THERE ARE 90 STUDENTS IN GRADE 5 AND 10% WERE ABSENT TODAY. IN GRADE 6, 15% OF THE 80 STUDENTS WERE ABSENT TODAY. WHAT WAS THE TOTAL NUMBER OF STUDENTS IN THE TWO GRADES WHO WERE PRESENT TODAY?
500
5
4 IS 80% OF
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