GEMDAS

GEMDAS

Assessment

Flashcard

Mathematics

7th Grade

Hard

CCSS
5.OA.A.2, 5.OA.A.1, 7.NS.A.3

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

What does GEMDAS stand for?

Back

GEMDAS stands for Grouping, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). It is a rule for the order of operations in mathematics.

Tags

CCSS.7.NS.A.3

2.

FLASHCARD QUESTION

Front

What is the first step in solving the expression (6 ÷ 3) ⋅ 4 + 8?

Back

The first step is to perform the division: 6 ÷ 3 = 2.

Tags

CCSS.5.OA.A.2

CCSS.5.OA.A.1

3.

FLASHCARD QUESTION

Front

How do you solve (4 + 3) ⋅ 2^3 using GEMDAS?

Back

First, calculate the exponent: 2^3 = 8. Then, add: 4 + 3 = 7. Finally, multiply: 7 ⋅ 8 = 56.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

4.

FLASHCARD QUESTION

Front

What is the result of the expression 5 ⋅ (7 - 2) + (8 + 1)?

Back

First, solve the parentheses: (7 - 2) = 5 and (8 + 1) = 9. Then, multiply: 5 ⋅ 5 = 25. Finally, add: 25 + 9 = 34.

Tags

CCSS.5.OA.A.2

CCSS.5.OA.A.1

5.

FLASHCARD QUESTION

Front

In the expression 24 ÷ (4 + 2) - 1 ⋅ 10, what operation should be performed first?

Back

The first operation is to solve the parentheses: 4 + 2 = 6.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

6.

FLASHCARD QUESTION

Front

What is the value of the expression 24 ÷ (4 + 2) - 1 ⋅ 10 after performing GEMDAS?

Back

First, solve the parentheses: 4 + 2 = 6. Then, divide: 24 ÷ 6 = 4. Next, multiply: 1 ⋅ 10 = 10. Finally, subtract: 4 - 10 = -6.

Tags

CCSS.7.NS.A.3

7.

FLASHCARD QUESTION

Front

What is the importance of using GEMDAS in mathematics?

Back

GEMDAS helps ensure that mathematical expressions are solved in a consistent and correct order, preventing errors in calculations.

Tags

CCSS.7.NS.A.3

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