Fraction decomposition
Decompose this into 2 fractions:
5/6
- 2/6 + 3/6.
- 4/6 + 1/6
Convert 1 3/4 to an improper fraction.
7/4
Use lattice multiplication to solve 23 × 4.
92
Find an equivalent fraction for 1/2 with a denominator of 4.
2/4
What are the measurements of an acute angle?
Between 0 to 89 degrees
common one is 45 degrees
This fraction equals 1/8 + 4/8 + 1/8.
6/8
Convert 2 2/3 to an improper fraction.
8/3
Use lattice multiplication to solve 47 × 5
235
Find an equivalent fraction for 4/7 with a denominator of 21.
12/21
What is the value of the 7 in 4,782?
100
A rope is 7/8 meters long. 5/8 is used. This is the amount left.
2/8
Convert 4 7/8 to an improper fraction.
39/8
Use lattice multiplication to solve 46 × 27.
1,242
Find an equivalent fraction for 5/8 with a denominator of 24.
15/24
What is the measurement for an obtuse angle?
between 91-180 degrees
A pizza is cut into 10 slices. 4/10 are eaten at lunch and 3/10 at dinner. This is the total eaten.
7/10
Convert 17/6 to a mixed number.
2 5/6
A classroom has 23 rows of 4 chairs. This is the total number of chairs.
92
A ribbon is 6/8 meters long. This is the fraction in simplest form.
3/4
Find the area of a rectangle with length 9 and width 4.
Find the perimeter after/
Area: 36
Perimeter: 72
Decompose 11/8 into a whole number and a fraction.
1 3/8
A recipe calls for 2 3/4 cups of flour. Write this as an improper fraction.
11/4
A factory makes 48 toys each day for 25 days. This is the total number of toys made.
1,200
A class completed 9/12 of a project. This is the fraction in simplest form.
3/4
A school bought 24 packs of markers. Each pack has 18 markers.
Then 75 markers were used for a project.
This is how many markers are left.
Step 1: 24 × 18 = 432
Step 2: 432 − 75 = 357