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Adding Fractions with the Same Denominators Worksheet Printout #1Adding Fractions with Different Denominators Worksheet Printout #1Adding Fractions with the Same Denominators Worksheet Printout #2Drawing and Adding Fractions Worksheet Printout #1Subtracting FractionsToday's featured page: Teaching Nursery Rhymes



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Fractions
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Identifying
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Subtracting
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Fractions Adding Fractions NUMERATOR
DENOMINATOR

Adding Fractions:
Add Fractions
To add two or more fractions, first make all the fractions have the same denominator. To do this, find the least common multiple of the two denominators. The Least Common Multiple (LCM) is the smallest number that is a multiple of the two numbers. For example, the LCM of 6 and 8 is 24.

Once the denominators are the same, just add the numerators. Then simplify the answer (put the fraction in lowest terms).

Adding Fractions Worksheets:


LCM, GCD

Factor two numbers into primes, then use a Venn diagram to compute their Least Common Multiple (LCM) and Greatest Common Divisor (GCD). Or go to an example of how to use this diagram.
Drawing and Adding Fractions

Adding Fractions worksheet thumbnail

Draw and add two fractions and plot them on a number line.

Worksheet #1: One half and one quarter --- Go to the answers.

Worksheet #2: One half and one third --- Go to the answers.

Worksheet #3: One half and one sixth --- Go to the answers.

Worksheet #4: One half and one eighth --- Go to the answers.

Worksheet #5: One half and three eighths --- Go to the answers.

Worksheet #6: One quarter and one eighth --- Go to the answers.

Worksheet #7: One sixth and one third --- Go to the answers.

Worksheet #8: Three quarters and one eighth --- Go to the answers.

Worksheet #9: Two thirds and one sixth --- Go to the answers.

Adding Fractions With the Same Denominators

Adding Fractions worksheet thumbnail

Add the fractions (they have the same denominators).

Worksheet #1 --- Go to the answers.

Worksheet #2 --- Go to the answers.

Worksheet #3 --- Go to the answers.

Adding Fractions With Different Denominators

Adding Fractions worksheet thumbnail

Add the fractions (they have different denominators).

Worksheet #1 --- Go to the answers.

Worksheet #2 --- Go to the answers.

Worksheet #3 --- Go to the answers.


Adding Fractions Path-o-Math Puzzles: 2 by 3

Make a path through each number matrix so that the sum of the fractions is equal to the given answer. Use only horizontal and vertical trails. You may not have to use all the numbers, and don't use a number more than once.
Puzzle #1, or the answers
Puzzle #2, or the answers
Puzzle #3, or the answers
Puzzle #4, or the answers
Puzzle #5, or the answers
Fractions of an Hour #1

Fractions of an Hour

For each of the questions, list the time and draw the hands on the clock to show the time.

Worksheet #1 --- Go to the answers.

Worksheet #2 --- Go to the answers.

Worksheet #3 --- Go to the answers.

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