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Worksheet
Curated OER

Subtract 13 and 14

For Students 1st - 2nd
In this subtraction practice worksheet, students use problem solving skills in order to solve 6 math word problems that require them to subtract 1 digit numbers.
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Worksheet
Curated OER

The Math Lesson 8

For Students K - 2nd
In this subtraction practice instructional activity, students use their problem solving skills to solve 240 problems that require them to subtract single digit numbers.
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Lesson Plan
Curated OER

Finding Addition Patterns

For Teachers Pre-K - 2nd
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
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Worksheet
Curated OER

Subtractions

For Students Pre-K - 1st
In this early childhood subtraction practice learning exercise, students use the pictured counters to solve 3 problems that require them to subtract 1 digit numbers.
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Worksheet
Curated OER

Subtract __

For Students 1st - 2nd
In this subtraction practice worksheet, students solve 8 problems that require them to insert a 1-digit number and subtract it from the numbers 3-10.
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Worksheet
Curated OER

St. Patrick's Day Themed Math Word Problems

For Students 1st - 3rd
In this word problems worksheet, students add 1-digit numbers and subtract tens to problem solve. In this short answer & fill in the blank worksheet, students write answers to two problems.
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Worksheet
Curated OER

Add or Subtract

For Students 1st - 2nd
In this math worksheet, students solve thirty addition and subtraction problems. The problems contain one-digit and two-digit numbers.
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Lesson Plan
Curated OER

Pattern Puzzles

For Teachers 1st - 2nd
A short video introduces place value in addition and subtraction. As a class, your students identify all even numbers up to one hundred and explain the pattern. They use addition strategies to fill in the missing numbers on the number grid.
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Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping [N]

For Students 1st - 2nd
In this addition and subtraction activity, students solve a total of 47 problems, including 2 word problems. No regrouping is necessary.
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Worksheet
Curated OER

Subtraction - Numbers to 12

For Students 1st Standards
In this subtraction worksheet, 1st graders solve for the differences in 30 vertical problems in which they use numbers up to 12.
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Worksheet
Curated OER

The Case of the Missing Numbers

For Students 1st - 3rd
In this finding the unknown numbers worksheet, students help Detective Digit solve addition and subtraction problems, match the answers with letters, and find the name of the number thief. Students solve and match 16 problems.
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Lesson Plan
NTTI

Putting Together Ten

For Teachers 1st - 2nd Standards
Groups explore sets of 10 items in two varieties (i.e. 3 white buttons and 7 black ones, or 5 bears and 5 bunnies). They brainstorm about their objects, write math sentences to represent what they have, and report their discoveries to...
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Worksheet
Curated OER

Subtracting 3

For Students 1st - 2nd
In this subtraction worksheet, students solve a set of 25 problems using 1 and 2-digit numbers and subtracting 3. A website reference for additional resources is given.
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Worksheet
Curated OER

Subtracting Twos (A)

For Students 1st - 2nd
In this subtraction review activity, students use problem solving skills to solve 21 problems that require them to subtract 2 from various 1 digit numbers.
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Unit Plan
Curated OER

Curriculum Links To Numeracy

For Teachers 1st - 5th
Youngsters practice looking for the links to numeracy in their classes. This isn't a worksheet but a curriculum guide for an entire unit. Teachers can use any part of the resource to extend or inform their teaching practices related to...
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Worksheet
Curated OER

Missing Addends

For Students 1st - 2nd
Where are all the addends? Addition novices solve 36 equations by filling in the single-digit addend to achieve the given sum. They reference several examples, each of which include object sets to help learners visualize the concept....
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Lesson Plan
Curated OER

Jump Rope Math

For Teachers 1st - 5th
Students practice grade level math skills. In this math instructional activity, students solve math facts on index cards and collaboratively arrange them in numerical order on a jump rope. Correct order earns the team a chance to...
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Worksheet
Curated OER

Add or Subtract

For Students 1st - 2nd
In this addition and subtraction worksheet, students add or subtract the single, two, and three digit problems. Students use the provided space to solve the problems. Students solve 28 problems.
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Lesson Plan
Curated OER

Number Sense

For Teachers 1st
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences instructional activity, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
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Worksheet
Curated OER

The Math Lesson 6

For Students K - 2nd
In this subtraction practice activity, students use their problem solving skills to solve 200 problems that require them to subtract 1 digit numbers from 1 digit numbers.
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Worksheet
Curated OER

The Math Lesson 10

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

Fun Math 29

For Students K - 1st
In his finding the difference worksheet, students subtract one-digit numbers from numbers two to ten on a page with fun clip art next to each problem. Students solve 15 problems.
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Worksheet
Curated OER

Fun Math 30

For Students K - 1st
In this finding the difference worksheet, students subtract one-digit numbers from numbers two to ten on a page with a fun clip art next to each problem. Students solve 15 problems.
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Worksheet
Curated OER

Fun Math 30

For Students K - 1st
In this finding the difference worksheet, students subtract one-digit numbers from numbers two to ten on a page with a fun clip art next to each problem. Students solve 15 problems.