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Interactive
Curated OER

TAKS Math Quiz-Adding 2 Decimals

For Students 3rd - 5th
In this TAKS math quiz instructional activity, students take an online quiz focused on adding 2 decimal numbers. Quiz may be graded online by clicking a link.
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Worksheet
Curated OER

Adding One

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

Adding 10

For Students 2nd - 3rd
In his adding 10 worksheet, students find sums, adding 10 to one-digit numbers and solving 4 word problems. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Digit Addition Without Regrouping

For Students 2nd - 3rd
For this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Addition With Regrouping #6

For Students 2nd - 3rd
In this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Digit Addition With Regrouping #4

For Students 2nd - 3rd
In this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Digit Addition With Regrouping #4

For Students 2nd - 3rd
In this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Digit Addition With Regrouping

For Students 1st - 3rd
In this addition worksheet, students solve a total of 25 problems adding 2-digit numbers with regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Digit Addition with Regrouping #5

For Students 2nd - 3rd
In this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Digit Addition With Regrouping #5

For Students 2nd - 3rd
In this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Two-Digit Addition With and Without Regrouping

For Students 2nd - 3rd
In this addition learning exercise, students solve a total of 25 problems using 2-digit numbers with and without regrouping. A website reference for additional resources is given.
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Worksheet
Curated OER

Three-Digit Addition Without Regrouping #2

For Students 2nd - 3rd
In this additiion worksheet, learners solve a total of 25 problems using 3-digit numbers without regrouping. A website reference for additional resources is given.
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Lesson Plan
Curated OER

Finding Addition Patterns

For Teachers Pre-K - 2nd
Learners 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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Lesson Plan
Curated OER

Balancing Discoveries

For Teachers Pre-K - 2nd
Students use a balance to help them with their addition facts. In this addition lesson plan, students also play the seven up game to memorize their facts.
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Lesson Plan
Curated OER

One More, One Less - A Practice

For Teachers Pre-K - K
Students practice adding one more item and taking away one more item to figure for one more, and one less of a number. In this one more and one less lesson plan, students use manipulatives.
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Lesson Plan
Curated OER

Math Lesson Study Plan

For Teachers 2nd
Second graders find missing addends by solving math word problems. In this missing addend instructional activity, 2nd graders work in a whole group setting to find the missing addends in word problems before using the strategies to work...
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Interactive
Curated OER

My Thanksgiving Book

For Students 3rd
In this decimal addition activity, 3rd graders supply the missing number to make a set of problems true. Answers are available online.
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Worksheet
Curated OER

Addition: Four In a Row Addition Game

For Students 1st - 2nd
In this addition game worksheet, students find the sums of 25 single digit addition problems which are in a Bingo-like format. They work with a partner while writing the sums with two different colored pens until they make a row of...
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Worksheet
Curated OER

Sigma Detectives

For Students 10th - 12th
In this sigma worksheet, students evaluate patterns. They find the sum of the digits in a sequence and write the formula to produce the sequence. This one page worksheet contains four multi-step problems.
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Worksheet
Curated OER

Addition Up to 10: Speed Race 3 and 4

For Students 1st - 2nd
In this addition worksheet, students find the sums to 20 single digit addition problems. They try to work more quickly than the previous day.
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Worksheet
Curated OER

Balance Adding Integers

For Students 6th - 8th
In this positive and negative numbers worksheet, learners complete a balance sheet by writing positive and negative numbers in the space to match transactions.  They find the balance of the account.  This one-page worksheet contains...
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Lesson Plan
Curated OER

Addends with Spiffy

For Teachers 2nd - 3rd
Students solve single variable equations. In this missing addend lesson, students solve problems with missing addends. Students create a function box to help study numerical reasoning.
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Worksheet
Curated OER

Adding two numbers

For Students Pre-K - K
In this addition worksheet, learners complete 4 problems where they have to add two single digit numbers less than 10 together to find the sum. 
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Worksheet
Curated OER

Adding Three Small Numbers

For Students 2nd
In this number sentence activity, 2nd graders complete 5 problems where they fill in the missing 3rd addend after being given 2 addends and a sum.