DK Publishing
Addition Fact Families
Fact families are an excellent way to connect math operations for beginners to addition and subtraction. Use the examples here to review this concept before scholars try these on their own. For each, they examine two related number...
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Fact Families
These fact families need to be completed. Scholars use addition and subtraction to complete four number sentences for each set of three numbers. The sentences are all part of the number set's fact family, and demonstrate the commutative...
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Addition Properties
Addition becomes much simpler once scholars understand its properties. They examine the commutative property through five equation pairs. For each, the addends have been switched and scholars must fill one in. The next six problems give...
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Fact Families
With a few extra numbers, these fact families would be complete! After looking at an example, scholars write in the sums and differences for six equations as part of three different fact families. This is really for beginners to this...
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Using Fact Families
In this math worksheet, students write two addition problems and two subtraction problems for each fact family. Students also write in the missing addition or subtraction sign and answer 6 questions about a word problem.
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Fact Families
In this fact families activity, 1st graders write four related addition fact problems that have a sum of eight. They write four addition problems with the sum of nine. Students solve three word problems.
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Fact Families
There is something to be said for fact families. Classmates read problems and write related fact families and number sentences. There are 6 wonderful problems to solve.
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Fact Families - Part 2
Complete these fact families; mathematicians use addition number sentences to write three more equations, all of which are members of the same fact family. There is an example here to guide them, and they solve for nine more number...
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Addition and Subtraction Fact Families
In this adding and subtracting fact families worksheet, students solve a mixture of addition and subtraction equations. Students solve 30 problems.
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Fact Families
In this fact families worksheet, students solve 6 word problems involving either addition or subtraction. Students use knowledge of fact families to solve each problem.
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Fact Families
In this fact families worksheet, students fill in 6 pictures of a house with a fact family. Groups include 3, 5, 8 and 4, 7,11.
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Fact Families
In this fact family worksheet, 1st graders complete 4 sets of blanks that show addition and subtraction fact families. They examine 3 sets of numbers and determine which one shows the fact families that go with the numbers 5, 2, and 7.
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Fact Families: Add to 9
In this fact family practice learning exercise, students fill in the blanks in 9 number sentences so each of the 9 number sentences add up to make 9.
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Relate Addition and Subtraction: Practice
For this addition and subtraction worksheet, students find the missing numbers for the addition and subtraction equations. Students then complete the fact families for the addition and subtraction equations. Students finish with two test...
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Naming Numbers
In this addition and subtraction fact families worksheet, 1st graders write five fact family answers for each of six numbers. In a sample problem, students are instructed to find names for 8. The sample answers are 4+4 and 11-3.
Math Learning Center
Grade 1 Supplement Set A4 – Number and Operations: Equivalent Names
Engage young mathematicians in developing their basic arithmetic skills with these great hands-on activities. Using Unifix® cubes to model a variety of single digit addition and subtract problems, children build a basic understanding of...
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Colorful Partners
In this addition instructional activity, students study a 25 square grid with addition problems. Students color sums of 7 red, sums of 8 blue and sums of 9 green.
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Fact Families
In this mathematics worksheet, 1st graders create a fact family that uses specific numbers given. Then they draw eight circles, add five more, and write the fact out in a problem.
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Magic Math Morning Work
In this fact families instructional activity, students solve 10 problems in which single digits are added with sums to ten. Students then check each problem using subtraction.
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Facts That Add to 4
In this addition worksheet, learners write addition sentences that equal 4. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with 4 as the sum.
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Facts That Add to 5
In this addition worksheet, students write addition sentences that equal 5. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with 5 as the sum.
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Facts That Add to 6
In this addition worksheet, students write addition sentences that equal 6. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with ;6 as the sum.
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Relate Addition and Subtraction Enrichment 14.7
In this addition and subtraction worksheet, students solve 3 problems in which lines are drawn to match the pictures to the number sentences in the same fact family. Students solve the problems.
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Math Mountain Families Challenge
This worksheet requires finding the missing number in the equation using addition and subtraction. Students solve four problems. A key is provided.