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Mental Math Workout

A Grade 6 worksheet focusing on developing mental calculation skills through various operations and problem-solving.

Grade 6 Math Number SenseMental Calculation
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Includes

5 Custom

Standards

CCSS.MATH.CONTENT.6.NS.B.2CCSS.MATH.CONTENT.6.NS.B.3

Topics

mental mathcalculationgrade 6number sense
7 sections · Free to use · Printable
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Mental Math Workout

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Read each question carefully and solve them using mental calculation strategies. Try to do as many as you can without writing anything down!

Mental Addition

1. What is 345 + 199?

2. Add 250 to 750.

3. Calculate 1,230 + 70.

Mental Subtraction

1. Subtract 49 from 100.

2. What is 500 - 180?

3. Calculate 725 - 25.

Mental Multiplication

1. Multiply 15 by 4.

2. What is 25 times 8?

3. Calculate 60 x 7.

Mental Division

1. Divide 120 by 6.

2. What is 350 divided by 7?

3. Calculate 810 ÷ 9.

Problem Solving

1. Sarah bought 3 books for $12 each. How much did she spend in total?

2. A recipe calls for 2 cups of flour. If you want to make half the recipe, how much flour do you need?

3. There are 24 students in a class, and they are divided into 4 equal groups. How many students are in each group?