Improper Fractions to Mixed Numbers
Convert 7/2 to a mixed number.
3 1/2
Simplify 12/16.
3/4
A rectangle has a perimeter of 54 m and a width of 9 m. What is its length?
Answer: 18 m
A rectangle has a length of 12 cm and a width of 7 cm. What is its area?
84 cm² (Area = length × width = 12 × 7)
What is the volume of a cube with side length 5 cm?
125 cm³ (Volume = side³ = 5³)
What is the largest planet in our solar system?
Jupiter
Convert 9/4 to a mixed number
2 1/4
Simplify 30/45.
2/3
A square has sides that are 7 m long. What is its perimeter?
28 m (Perimeter = 4 × 7)
A square garden has an area of 81 m². What is the length of one side?
9 m
Find the volume of a rectangular prism that is 6 cm long, 4 cm wide, and 3 cm high.
72 cm³ (Volume = length × width × height = 6 × 4 × 3)
How many millilitres are in a litre?
Answer: 1000
Convert 11/5 to a mixed number
2 1/5
Simplify 36/60.
Answer: 3/5
A triangle has side lengths of 6 cm, 9 cm, and 11 cm. What is the perimeter?
26 cm (6 + 9 + 11)
A triangle has a base of 10 cm and a height of 6 cm. What is its area?
30 cm² (Area = ½ × base × height = ½ × 10 × 6)
A box has a volume of 240 cm³. If the length is 10 cm and the width is 4 cm, what is the height?
6 cm (Volume = length × width × height → 240 = 10 × 4 × h → h = 6)
What is the Roman numeral for 10?
X
Change 13/3 into a mixed number.
4 1/3
Simplify 14/49
2/7
A regular hexagon has sides that are each 4 cm long. What is the perimeter?
24 cm (6 × 4)
A parallelogram has a base of 15 cm and a height of 4 cm. What is its area?
60 cm² (Area = base × height = 15 × 4)
A rectangular tank is 2 m long, 2.5m wide, and 3 m high. What is its volume in cubic meters?
15 m³ (Volume = 2 × 2.5 × 3)
Free Points!!
Free Points!!
Convert 22/7 to a mixed number.
Answer: 3 1/7
Simplify 42/56
3/4
A rectangle is 12 m long and 3 m wide. What is its perimeter?
30 m (Perimeter = 2 × (12 + 3))
A composite shape is made of a rectangle (8 cm by 3 cm) and a triangle on top with the same base (8 cm) and a height of 5 cm. What is the total area of the shape?
Rectangle area = 8 × 3 = 24 cm²
Triangle area = ½ × 8 × 5 = 20 cm²
Total area = 24 + 20 = 44 cm²
A shipping box has dimensions of 25 cm by 15 cm by 20 cm.
What is its volume in liters? (1,000 cm³ = 1 L)
Hint: Find the volume then divide by the cm³ number for litres.
Volume in cm³ = 25 × 15 × 20 = 7,500 cm³
Volume in liters = 7,500 ÷ 1,000 = 7.5 L
Which ocean is the largest in the world?
Pacific Ocean