Order of Operations
5 x 3 + 2
17
4 x 3 = ☐
☐ ÷ 4 = 3
12
2 x 7 or 3 x 5?
2 x 7 = 14
3 x 5 = 15 ✔
What is the area of a rectangle that is 4 feet by 5 feet?
20 square feet
3 x 7 = ?
21
8
7 x ☐ = 35
35 ÷ 7 = ☐
5
5 x 4 or 3 x 6?
5 x 4 = 20 ✔
3 x 6 = 18
What is the perimeter of a rectangle that is 4 feet by 5 feet?
18 feet
8 x 4 = ?
32
10 ÷ 5 + 3
5
☐ x 6 = 36
36 ÷ 6 = ☐
6
4 x 7 = 28 ✔
8 x 3 = 24
What is the area of a rectangle that is 5 feet by 7 feet?
35 square feet
7 x 6 = ?
42
30 - 20 ÷ 2
20
8 x ☐ = 32
32 ÷ 8 = ☐
4
10 x 4 or 6 x 7?
10 x 4 = 40
6 x 7 = 42 ✔
What is the perimeter of a rectangle that is 5 feet by 7 feet?
24 feet
8 x 7 = ?
56
(9 - 4) x 7
35
☐ x 9 = 72
72 ÷ ☐ = 9
8
8 x 7 or 9 x 6?
8 x 7 = 56 ✔
9 x 6 = 54
What is the area and perimeter of a square with sides that are 5 feet long?
Area: 25 square feet
Perimeter: 20 feet
72