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Exercises: Counting by 10s
You've found six problems sure to help your class understand adding tens and hundreds. First they fill in a chart by adding 10s, then they make 100 in different ways. They then use a hundred chart to complete three different patterns,...
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Decimals - Mid Chapter Quiz
Here is a decimals worksheet in which learners complete a quiz asking about least to greatest, standard form, sums, and more having to do with decimals. They complete eight problems.
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It All Adds Up
Students practice addition and thinking skills by solving number puzzles. They exercise their addition skills in order to fill in missing numbers so that all columns, rows, and diagonals add up to the number in the squares along the...
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Magic Tricks with Numbers
In this magic tricks with numbers worksheet, students learn three tricks involving addition, subtraction, multiplication and division of simple numbers as a magic trick.
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See How It All Adds Up: Addition Activity
In this addition activity, students add numbers in squares across and down, arriving at a sum that is the same in both directions, then write a similar addition puzzle of their own.
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Add Fractions with Like Denominators (E)
In this fraction addition worksheet, 5th graders add the numerators with like denominators and write the answers as mixed numbers or whole numbers. Students solve 14 problems.
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A Frightening Mix of Math, A-Add or Subtract, But Look Out for the Monsters
In this math instructional activity, students add and subtract. Fifteen problems are subtraction, students subtract two digit numbers from three digit numbers. Regrouping is required. Twenty-one problems are addition, students add two...
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Adding Single-Digit Doubles
In this doubles addition activity, students solve 20 problems adding single-digit doubles, determine which doubles add up to given sums and add 10 "near doubles." A website reference for additional resources is provided.
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It All Adds Up -- Puzzle Matrix #9
In this addition puzzle worksheet, students find the 7 missing numbers that make all of the rows, columns, and diagonals add up to the given numbers.
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It All Adds Up -- Puzzle #15
In this addition matrix puzzle worksheet, students insert 8 numbers into the matrix so the numbers add up diagonally, vertically, and horizontally.
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It All Adds Up -- Puzzle #14
In this addition puzzle matrix worksheet, students insert 8 numbers in the puzzle to make the rows, columns, and diagonals add up to the proper numbers.
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It All Adds Up -- Puzzle #16
In this addition matrix puzzle, students insert the proper numbers to make the rows, columns, and diagonals add up to the proper numbers.
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It All Adds Up -- Puzzle #18
In this addition matrix puzzle worksheet, students insert 8 numbers into the matrix so that the numbers add up vertically, horizontally, and diagonally.
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Add with Like Denominators: Reteach
For this fraction addition worksheet, students review the steps to add fractions with like denominators. Students then add the fractions with like denominators and write each sum in simplest form.
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It All Adds Up -- Puzzle- Addition Matrix
In this addition matrix puzzle #24 worksheet, students decipher the 8 numbers that need to be added to the puzzle so that each row, column, and diagonal adds up.
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It All Adds Up- Puzzle #28
In this addition puzzle instructional activity, students solve a 12 space addition square in which rows and columns add up to equal the numbers given. Students supply the missing addends.
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It All Adds Up -- Puzzle #30
In this addition matrix puzzle worksheet, students insert 8 numbers that make the puzzle add up horizontally, vertically, and diagonally.
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Addition and Subtraction of Real Numbers: Extra Practice 1
For this math worksheet, students add thirty-six pairs of signed numbers. The first twenty-eight problems involve integers. Six problems involve signed fractions. Students compute with signed decimal values for the final six problems....
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It All Adds Up
For this addition puzzle worksheet, students solve a math puzzle in which columns and rows equal the given numbers at the end of each. No number may be repeated in any row or column.
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Addition and Subtraction of Real Numbers
In this math worksheet, young scholars solve the problem using the operations of addition and subtraction. The answers are expressed as positive or negative numbers.
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Read and Write Numbers to 100
In this early childhood math practice worksheet, learners use their problem solving skills to solve 6 story problems that require them to add or subtract.
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Add Fractions with Like Denominators (B)
In this fraction addition worksheet, 5th graders add the fractions that share like denominators. Students add to solve 14 problems.
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Math Puzzle: Numbers 0-4
In this math puzzle activity, students fill in numbers 0-4 in squares equaling the same sum going across and down. Answers are included on page 3.
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Decimal Numbers
In this adding decimals worksheet, students add numbers with decimals after looking at examples and number lines. Students complete 6 problems.