Improper Fractions
Convert the following mixed fraction into an improper fraction:
4 wholes and two thirds
fourteen thirds
What is the smallest multiple of:
72
12 x 6
18 x 4
A square-shaped lot if 25m on each side.
What is the area?
25 X 25 = 625m2
Add and then reduce the following:
1 whole and 1 eighths PLUS 2 wholes and 1 eighths.
It equals:
3 wholes and 2 eighths, which is reduced to 3 wholes and 1 fourths.
Convert the following mixed fraction into an improper fraction:
5 wholes and two thirds
seventeen thirds
24 and 30
120
24 x 5
30 x 4
Sahib had 600 baseball cards. He gave 35 to Jay, 26 to Aarna, and 41 to Anureet. He later found 12 on the street.
How many cards did Sahib have in the end?
600 - 102 + 12 = 510 cards
Add and then change to a mixed number:
6 eighths PLUS 7 eighths
It equals:
13 eighths, which is converted to 1 whole and 5 eighths.
Convert the following mixed fraction into an improper fraction:
five wholes and five sixths
thirty-five sixths
Show us the method we learnt in class for finding the LCM step by step for the numbers:
16 and 20
Divisible by: 4
4 __ 16, 20 = 4 and 5
4 x 4 x 5 = 80
LCM= 80For every dollar Alina saves, her friend Hargun gives her 50 cents. How much money will Hargun give Alina is she saves $20.00 ?
$20 X 0.5 = $10
Subtract the following and reduce:
4 wholes and 8 tenths SUBTRACT 2 wholes and 3 tenths
It equals:
Convert the following mixed fraction into an improper fraction:
seven wholes and three eighths
fifty-nine eighths
Find the LCM using the method learnt in class (show it step by step), for the numbers:
4, 6, 12
Divisible #: 2
2 __ 2, 3, 6
2 __ 1, 3, 3
2x2x2x1x3x3
LCM = 72
Find the perimeter of a rectangle if its width is 7cm and its length is 5 times longer than its width.
The perimeter of the rectangle is 84cm.
Subtract by borrowing. Reduce and keep as mixed fractions:
12 wholes and 5 twenty-fourths SUBTRACT 5 wholes and 12 twenty-fourths.
First, you borrow, so: 11 wholes and 29 twenty-fourths. Then subtract by 5 wholes and 12 twenty-fourths.
Equals to: 6 wholes and 17 twenty-fourths.
Convert the following mixed fraction into an improper fraction:
six wholes and seven twelfths
seventy-nine twelfths
Find the LCM for the following numbers (using the method we learnt in class). Show step by step:
6, 12, 20
Divisible by: 2
2 __ 6, 12, 20
2 __ 3, 6, 10
3 ___ 3, 3, 5
1, 1, 5
2x2x3x1x1x5
LCM= 60
Aryaa has 6m of ribbons to make bows. Each bow requires 12cm of ribbon. How many bows can Aryaa make?
Aryaa can make 50 bows.
Subtract, reduce and rewrite to a mixed fraction:
5 wholes and 4 fifteenths SUBTRACT 3 wholes and 8 fifteenths.
= 4 wholes and 19 fifteenths SUBTRACT 3 wholes and 8 fifteenths