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Mental Arithmetic - Adding to Thousands
In this addition worksheet, students solve the 15 addition problems using mental math. The last 3 problems ask that students write down the method they used to solve the problem. In these problems, a 4-digit number is added to a 1-digit...
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More Addition in Your Head pg 1
Addition using mental math is the focus of this math worksheet. Students solve two and three-digit number problems, and attempt to do so without the use of pencil and paper. Twenty problems are solved. Answers appear at the end of the...
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Addition
In this mental addition worksheet, students read the method for adding a series of three 2 digit numbers without paper and pencil. Students solve 16 mental addition problems.
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Mental Addition of 3 numbers pg. 1
Mental math is a wonderful skill for students to hone. For this adding mentally worksheet, students solve three number addition problems. A total of sixteen problems are solved.
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Adding a Single Digit
In this addition worksheet, students mentally add 20 single digit numbers to 20 three digit numbers as fast as they can without working them out on paper. Students then add 5 additional single digit numbers to 5 three digit numbers and...
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What Must Be Added?- Mental Math
In this mental math worksheet, 4th graders determine what needs to be added to each number to make the given sum using mental math. They work with multiples of 100 and 1000.
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Mental Math
In this mental math worksheet, students try to solve problems without using a pencil and paper. Students master 12 single digit problems and 4 double digit problems.
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Mental Math: Multiplying Multiples of Ten- Reteaching Worksheet
In this mental math: multiples of ten reteaching worksheet, 4th graders review the steps of using a basic fact and a pattern of zeros to multiply mentally. They find the products in 16 examples, and use a table to answer 2 more.
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Equations
In this equations worksheet, 4th graders solve 4 equations by testing the values for x = 3, 4, 6, and 9. Students solve 8 equations mentally or by testing values for n.
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Mental Math: Multiplying Multiples of 10, 100, and 1,000
Fourth graders practice mental math in this Multiples of 10, 100, and 1,000 worksheet. Students solve twelve multiplication problems by applying patterns with zeroes. The worksheet includes a review with examples of the patterns with zeros.
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Math Path
In this mental math worksheet, students practice counting money and comparing amounts. They first count the total amount of money that each of the 3 children will find on their way to the bank, and then they answer 2 questions about the...
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Counting the Ways
In this number sense learning exercise, students use three ways to show a number: drawing a picture, making a grid or writing an addition sentence. There are 6 problems.
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Fun Figures
In this mental math worksheet, students solve 4 problems pertaining to scoring points in a target game. Students compute game scores mentally to answer each story problem.
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Fundraiser
In this money problems worksheet, students solve 4 story problems that pertain to buying merchandise and making change in a booth at a school fair.
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Mental Math: Multiplication Patterns Using 10, 100, and 1,000
For this mental math worksheet, students, with a partner, problem solve the answers to twenty word problem and mathematical equations.
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Mental Strategies For Multiplication And Division
Learners engage in a lesson that is concerned with the use of mental strategies for multiplication and division. They develop the cognitive skills through repetition exercises that include mental exercises like "Mad Minutes Multiplication".
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What Makes Ten
Students investigate the concept of ten and how it is part of the real number system. They find the quantity of ten using as many combinations as possible. They can count using manipulatives, write on paper, or by doing mental math.
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Mental Math Counts
Students use mental math. They describe reasonable and unreasonable sums and differences. Students use mental math to find the sums and differences of addition and subtraction facts at random. They solve addition and subtraction facts...
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Swat Solution
Learners are divided into two teams. They then solve simple math problems using mental math. When they have the answer, they run and write their solutions on the board and swat it with a flyswatter. Then the next group moves up and takes...
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Adding Decimal Fractions Mentally
For this decimal addition worksheet, students solve 14 problems in which decimal numbers to the tenths or hundredths place are added. Problems are in horizontal format and students are encouraged to add mentally.
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Mental Math Strategies
In this mental math learning exercise, students read an information box that explains how to use breaking apart or compensation to solve addition or subtraction problems. Students add or subtract using mental math in 8 examples.
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Mental Arithmetic
In this math activity, students are read a series of questions. They answer them mentally. The questions and answers are on the activity.
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Snappy Word Problems
In this math worksheet, learners read 5 word problems with basic calculations. Students are instructed to do mental math and write the answers.
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Snappy Word Problems II
In this math worksheet, students read 8 word problems. Students do the calculations mentally and write the answers in complete sentences on the lines.