Multiplying Fractions
Area
Fraction Sense
Multiply Decimals
Miscellaneous
100
What is the rule for multiplying fractions
multiply across (numerator times numerator, denominator times denominator)
100
What is the area of a rectangle with sides of 4 and 13?
52
100
What is 14/3 as a mixed number?
4 2/3
100
(0.4)(6.23)
2.492
100
|-5.4|
5.4
200
1/3 x 4/7
4/21
200
What is the area of a parallelogram with a base of 15 and a height of 9 and a slant of 12?
135
200
What is 4 3/7 as a fraction greater than one
31/7
200
(0.91)(5)
4.55
200
Malaysia needs to walk 2 3/4 miles to get to her grandma's house. She has walked 2/3 of the way there. How far has she traveled?
1 5/6
300
2 2/3 x 4/5
32/15
300
What is the area of a triangle with a base of 4, and a height of 15
30
300
Will 3 4/5 x 8/9 be less than or greater than 3 4/5?
Less
300
(2.345)(6.7)
15.7115
300
|-6.5 + 4.3|
2.2
400
4 1/5 x 2 3/4
11 11/20
400
What is the area of a triangle with a base of 7, a side length of 10 and a height of 6?
21
400
Will 5 2/3 x 11/10 be less than or greater than 5 2/3?
Greater
400
(4.23)(.01)
0.0423
400
Enlarge the rectangle by a ratio of 5/2
35 x 15
500
3 2/5 x 5 1/4
17 17/20
500
What is the area of a trapezoid with base 1: 16, base 2: 21, and height of 8?
148
500
What is 4 2/3 + 7 4/6?
12 6/18
500
(4.2567)(525)
2234.7675
500
There are 325 total marbles in a jar. 40% of the marbles are green. How many green marbles are there?
13 green marbles