Order of operations with integers
This Grade 7 worksheet practices order of operations with integers (Common Core 7.NS.A.3).
12 Grade 7 order of operations questions, two of them finding the mistake, with an answer key.
12 problems · answer key on the last page · each version has different numbers · Print from the browser
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On this sheet
- −5 × (7 − 9)² = ? — answer: −20
- (−3)³ + 7 × (−5) = ? — answer: −62
- (9 − 7) × (−4) + 2³ = ? — answer: 0
How to teach it
- Work out what is inside the brackets first.
- Then the exponents (powers).
- Then multiply and divide, from left to right, whichever comes first.
- Then add and subtract, from left to right, whichever comes first.
Questions teachers ask
- How many problems are on this worksheet?
- 12 on one page, with the answer key on the last page.
- What grade and standard is it for?
- Grade 7. Common Core: 7.NS.A.3.
- Can I print more than one version?
- Yes. Every version has different numbers and its own answer key. Use “Make another version” for a new one; the same version always prints the same.
- Is it BEDMAS or PEMDAS?
- Both name the same rule. Canadian classrooms say BEDMAS: brackets, exponents, division and multiplication, addition and subtraction. US classrooms say PEMDAS: parentheses, exponents, multiplication and division, addition and subtraction. Multiplying and dividing are done together from left to right, and so are adding and subtracting.
- What grade learns the order of operations?
- Brackets come in around Grade 5, exponents in Grade 6, and integers in Grade 7. In Alberta, Grade 6 evaluates expressions with brackets and powers, and Grade 7 uses positive decimals.
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