Fraction Operations
4/6 * 3/4
"What is "1/2
1 3/4 + 3 1/3
"What is "5 1/12?
"The perimeter of a square with a side length of " 2 3/4 " feet."
What is 11 feet?
2/5 " as a decimal"
What is 0.4?
3/8 + 6/16
"What is "3/4
2 3/5 - 1 1/2
"What is " 1 1/10
The volume of a cube that has a side length of 2/5 cm?
What is 8/125 cubic centimeters?
"Does "12/5 " equal 2.2 or 2.4? Explain why."
2.4 because the remainder is usually not the number that goes behind the decimal.
6/7 - 2/5
16/35
4 1/8 - 1 5/6
"What is " 2 7/24
Sam ate 3/8 of a lasagna on Monday night. On Tuesday he ate 2/3 of the lasagna that was left. What fraction of the whole lasagna did Sam eat on Tuesday?
5/12 "of the lasagna"
Describe what to do when the quotient in a division problem starts repeating itself.
Stop dividing (if you are past the decimal) and put a horizontal line over the repeating part.
5/8 ÷ 7/9
45/56
3 3/4 * 1 1/2
"What is "5 5/8
The area of a triangle with a height of 2 1/2 cm and a base that is 3 1/10 cm long.
"What is " 3 7/8 cm^2
5 divided by 8 as a fraction and a decimal
"What is " 5/8 " and what is "0.625
1/3 " divided by " 4/5
"What is "5/12?
4 1/3 -: 2 3/5
"What is "1 2/3
The length of a parallelogram that has an area of 1 and 13/50 cm2 and a width of 3/10 cm.
What is 4 and 1/5 cm?
1 divided by 3 as a fraction and a decimal
"What is " 1/3 " and what is " 0.bar3