Grade 8 Math: Order of operations · Exponents in expressions

1. 1.C) 244Square first: 6² = 36, then multiply 13 × 16 = 208.
2. 2.A) 5Brackets first: 9 − 4 = 5, then square, then divide by 5.
3. 3.C) 199Square first: 2² = 4, then multiply 13 × 15 = 195.
4. 4.C) 195Square first: 5² = 25, then multiply 10 × 17 = 170.
5. 5.C) 114Square first: 6² = 36, then multiply 13 × 6 = 78.
6. 6.B) 72Square first: 6² = 36, then multiply 9 × 4 = 36.
7. 7.B) 50Brackets first: 20 − 10 = 10, then square, then divide by 2.
8. 8.A) 242Brackets first: 37 − 15 = 22, then square, then divide by 2.
9. 9.A) 242Brackets first: 28 − 6 = 22, then square, then divide by 2.
10. 10.B) 20Brackets first: 16 − 6 = 10, then square, then divide by 5.

Keep this page if you are printing for a child. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource.