Division
48.6 ÷ 6
8.1
4.6 + 3.75
8.35
Find the GCF of 8 and 12
4
What’s the formula for the area of a triangle?
½ × base × height
(base x height) ÷ 2
A fabric roll is 4.5 m long. If you cut it into pieces that are each 0.75 m. How many pieces will you have?
6
324 ÷ 1.5
216
7.25 – 2.48
4.77
Find the LCM of 3 and 9
9
Find the area of a triangle with base 10 cm and height 8 cm.
40 cm²
A wall is 9.5 ft wide and 8 ft tall. What’s the area?
76 ft²
15.75 ÷ 0.5
31.5
5.8 × 2.3
13.34
Find the GCF of 30 and 45
15
Find the area of a parallelogram with a base of 12 ft and height of 9 ft.
108 ft²
A baker divides 48.6 lbs of dough into 12 containers. How much in each?
4.05 lbs
246.4 ÷ 3.2
77
8.4 ÷ 0.7
12
Find the LCM of 6 and 8
24
A polygon is made of two rectangles: one 8×3 and one 5×3. What’s the total area?
24 + 15 = 39 units²
Two numbers have a GCF of 4 and a product of 96. What’s their LCM?
24
1,296 ÷ 12.8
101.25
15.6 × 0.48
7.488
Find the GCF of 84 and 100
4
A figure is made of a rectangle (6×4) and a triangle (base 6, height 4). What’s the total area?
24 + 12 = 36 units²
A rectangle has base 15.8 m and area 110.6 m². What’s the height?
7 m