Multiplication
What is 7 × 8?
56
What is 56 ÷ 8?
7
A rectangle has length 10 cm and width 5 cm. What is its area?
50 cm²
π(3²)(5)
141.3 cm³
Is 19 prime or composite?
Prime
What is 12 × 9?
What is 144 ÷ 12?
12
A rectangle has length 12 m and width 7 m. What is its perimeter?
38 m
π(4²)(6)
301.44 cm³
Is 27 prime or composite?
Composite
What is 14 × 16?
224
What is 225 ÷ 15?
15
A square has side length 9 cm. What is its area?
81 cm²
π(5²)(10)
785 cm³
List all the factors of 24. Is it prime or composite?
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24
Composite
What is 25 × 18?
450
What is 384 ÷ 16?
24
A rectangle has length 15 cm and width 4 cm. What is its perimeter?
38 cm
Diameter 8
π(?²)(7)
Radius 4
351.68 cm³
Is 97 prime or composite?
What is 36 × 24?
864
What is 625 ÷ 25?
25
A triangle has base 12 cm and height 8 cm. What is its area?
48 cm²
π(6²)(12)
1356.48 cm³
Prime factorization of 84
84 ÷ 2 = 42
42 ÷ 2 = 21
21 ÷ 3 = 7
Prime factors: 2 × 2 × 3 × 7