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Lesson Plan
Curated OER

Relationship Between Addition and Subtraction

For Teachers 2nd - 3rd
Students are taught how to add and subtract and use number sense to solve basic math problems. In this addition and subtraction lesson, students are being taught using theories from different philosophers in education. They are given a...
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Lesson Plan
Curated OER

Math Lesson Plan : Finger Counting

For Teachers 1st - 2nd
Create a class of mathematics master. They practice addition to ten until they have mastered the skill. They use their hands to add numbers and eventually find the missing addend to make a sum of 10. They also subtract a single digit...
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Worksheet
Curated OER

Multiplication Word Problems 1 Version 1

For Students 2nd
In this multiplication worksheet, 2nd graders read and solve 6 word problems in which single digits are multiplied. There is a box next to each problem for students to show their work.
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Worksheet
Curated OER

Related Addition and Subtraction

For Students 1st - 2nd
These fact families need more members! Here are 10 addition and subtraction problems that need related facts written in. There are single and double-digit numbers, and each of these is written out in a sentence. Note that the grammar is...
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Interactive
Curated OER

Addition

For Students 1st - 2nd
In this addition worksheet, students use the number line to help them find the missing numbers to complete the single and double digit addition facts. Students solve 23 problems.
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Interactive
Curated OER

Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students use the number line to help find the missing numbers for the 23 single and double digit problems.
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Worksheet
Curated OER

Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students add or subtract the single and double digit problems. Students solve 14 problems.
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Lesson Plan
Curated OER

Calculate the Answer

For Teachers 2nd - 5th
Students solve basic multiplication or addition facts using a calculator and product cards. They draw a card, read the sum or product, and press single digits on the calculator to display the number on the card.
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Worksheet
Curated OER

Adding single-digit and three-digit numbers

For Students 2nd - 3rd
In this addition worksheet, students complete eighty horizontal addition problems. Addends in the problem are single digits and three-digits.
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Worksheet
Curated OER

Math Lesson 14

For Students 1st
In this math practice instructional activity, 1st graders practice their math skills of addition by completing the 20 pages of double digit addition equations.
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Worksheet
Curated OER

Mental Math

For Students 3rd - 4th
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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Worksheet
Curated OER

The Math Lesson 7

For Students K - 2nd
In this addition and subtraction practice instructional activity, students use their problem solving skills to solve 200 problems that require them to add and subtract single digit numbers.
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Worksheet
Curated OER

Fill in the Missing Numbers

For Students 2nd - 3rd
In this addition worksheet, students fill in the missing number in 5 addition problems involving 3 single and double-digit numbers. Students write their answers in the boxes provided.
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Worksheet
Curated OER

Fun Math Worksheet 14

For Students 1st - 2nd
In addition worksheet, students add to solve the equations that range in number to 10. Students complete 15 problems and improve their math skills.
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Worksheet
Curated OER

Magic Math Morning Work

For Students 1st - 2nd
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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Worksheet
Curated OER

Add Tens and Ones

For Students 1st - 2nd
Six story problems challenge young mathematicians to add single- and double-digit numbers. Manipulatives would come in very handy for primary graders tackling this worksheet. Some of the sums have addends as large as 25 and 33. Some...
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Lesson Plan
Curated OER

Subtraction Shopping

For Teachers 3rd - 5th
Learners subtract two digit numbers. They check each other's answers for accuracy.
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Worksheet
Curated OER

Which Operation To Use?

For Students 2nd
In this basic addition and subtraction worksheet, 2nd graders will determine the correct operation to use. Students will study 8 problems and the given answer, deciding if the correct sign to use will represent addition or subtraction.
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Lesson Plan
Curated OER

Scale Matters

For Teachers 3rd
Third graders study the meaning of the digits an any whole numbers with up to 3 decimal places. They order decimals with up to 3 decimal places and perform measuring tasks, using a range of units and scales.
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Organizer
Curated OER

Circle Drills: Teens

For Students 2nd
For this math worksheet, 2nd graders complete 4 circle drills in which they add single digits to ten in order to find sums which are numbers in the teens.
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Worksheet
Curated OER

Adding One to Nine

For Students K - 1st
Give your students a chance to review their basic addition with these twenty-five problems. All problems include single digits, and some problems add up to ten. The problems are presented as column addition problems, making it an ideal...
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Worksheet
Curated OER

Adding Zero

For Students 1st
In this addition worksheet, 1st graders focus on addition with the number zero. Students complete 14 horizontal addition problems adding single digits with zero.
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Worksheet
Curated OER

Unknown Numbers in Sums and Differences

For Students 1st - 2nd
Your new mathematicians may think word problems sound scary, but this introductory set of scenarios will leave them feeling accomplished in their addition and subtraction skills! Learners read seven word problems, each requiring them to...
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Worksheet
Curated OER

Math Worksheet (9)

For Students 1st
In this addition worksheet, 1st graders solve twenty-five addition problems involving adding the number nine to single and double digit numbers.