Fractions
If we want to add and subtract fractions, what must be true about the denominators of the fractions
What are common denominators?
Calculate the following:
56 x 9
What is 504?
What are variables?
what is the perimeter of a shape
The outside edges all added together
The acronym used to help remember the Order of Operations and what each letter stands for
What is BEDMAS ? Brackets, Exponents, Division/Multiplication (in the order they appear) Addition/Subtraction (in the order they appear)
Add the following fractions:
2/5 + 4/5
What is 6/5 ?
Divide the following:
312 ÷ 6
What is 52?
Solve the following:
x + 8 = 26
What is x = 18?
Find the perimeter of a rectangle with a length of 41 m and a width of 35 m
What is 152 m?
(10 + 8) ÷ 2
What is 9?
Reduce the following fraction to lowest terms:
45/81
What is 5/9 ?
Multiply the following:
23 x 7
What is 161?
Solve the following:
5 = p - 6
What is p = 11?
Find the area of a rectangle with a length of 4 m and a width of 35 m
What is 140m2 ?
7 + 5 x 6
What is 37?
Divide the following fractions:
2/3 ÷ 4/5
(Hint: reduce to lowest terms)
What is 5/6?
Divide the following:
4590 ÷ 5
What is 918?
Solve the following:
8x = 104
What is x = 13?
Find the perimeter of a square with a side length of 14.3m
What is 57.2m?
72 ÷ (4 + 3)
What is 7?
Subtract the following fractions
7/5 - 7/8
What is 21/40?
Divide the following:
626 ÷ 3
What is 208.6 repeating or 208 2/3?
Solve the following:
5x ÷ 2 = 20
What is x = 8?
Find the area of a triangle with the a base of 12 and a heigth of 3.2
(A=1/2 b x h)
19.2
What is 6?