Worksheet
Curated OER

Addition and Subtraction: Basic Word Problems

For Students 2nd - 3rd
For this work problem worksheet, students complete a set of 10 addition and subtraction problems. Answers are included on page. Problems are beginning level.
Worksheet
Curated OER

Double Deckers- Addition and Subtraction Practice

For Students 1st - 2nd
In this addition and subtraction worksheet, students complete number sentences using the given digits. They write an addition problem on top of a subtraction problem by filling in the blanks that are shown in pictures of double decker...
Worksheet
Curated OER

Three+Four=Seven

For Students 7th - 10th
In this math cryptogram worksheet, students add the words three and four to get the word seven. Each letter stands for a different number.
Worksheet
Curated OER

Squares and Square Roots

For Students 7th - 8th
In this square and square root worksheet, learners identify the square root of given numbers. In addition, they identify the value of two-digit numbers set to the second power. In this one-page worksheet, seven of the ten problems are...
Lesson Plan
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Elect Me! Creating a Campaign Platform and Video Commercial

For Teachers 8th - 12th
Students conduct political campaigns. In this campaign investigation lesson, students research political parties and political offices. Students choose an office to run for and create election videos that incorporate propaganda techniques.
Worksheet
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Find Three Partners

For Students 1st - 2nd
In this addition worksheet, students solve 5 problems in which a picture is analyzed and a number sentence written to go with it. Students solve the addition problems. There will be three single digit numbers added in each problem.
Lesson Plan
Alabama Learning Exchange

Place Value Review

For Teachers 1st - 3rd Standards
Here is a fast-paced addition game which reinforces the concept of place values. Learners view a PowerPoint on place value, then engage in the game using a whole-class format. This is a stimulating, and interesting math game lesson plan.
Worksheet
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Add With No Regrouping

For Students 1st - 2nd Standards
In this finding the sums worksheet, learners add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
Worksheet
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The Case of the Missing Numbers

For Students 1st - 3rd
For this finding the unknown numbers worksheet, learners 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.
Lesson Plan
Curated OER

Codebreaker Math

For Teachers 2nd - 3rd
Students solve addition and subtraction problems and decipher and write messages using a code. They read and discuss an informational fact sheet about the Navajo code talkers from World War II, and decode and re-code messages using math...
Worksheet
Curated OER

Use the Clues

For Students 2nd
In this reasoning worksheet, 2nd graders, after looking over the example, read 3 clues 3 times to find the 3 numbers that make each sum in 3 boxes.
Lesson Plan
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Place Value

For Teachers 3rd
Third graders review place value by arranging four numbers to make the highest number possible. They are shown a hundred flat. Students are asked to show another way of making 100 using base-ten blcoks. They are then shown a thousands...
Lesson Plan
Curated OER

Addition Relay

For Teachers 3rd
Third graders, in pairs, use a bag of counters which can be dried beans, squares of papers, etc.
Worksheet
Curated OER

Addition and Subtraction sums and differences

For Students 2nd - 5th
In this sums and differences learning exercise, students are given a one digit number and they have to make up the addition or subtraction problem to make it equal to the number. Students complete 36 problems.
Lesson Plan
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Tic-Tac-Place Value

For Teachers 1st
First graders explore how to write, read, and identify three-digit numbers.
Lesson Plan
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I Am The Greatest

For Teachers 2nd - 6th
Students work with the place value of given digits. In this place value lesson plan, students use a deck of number cards to find the greatest number when they draw three cards from the deck. They arrange the the digit from greatest to...
Lesson Plan
Curated OER

The 1 That Got Away

For Teachers 1st - 3rd
Students explore number properties. They using multilink blocks to explore doubling of the numbers and explore the patterns to investigate 2 to the power of n and how it is written. In addition, they usse the 100s board, number line and...
Worksheet
Curated OER

Show What You Know: Estimate: Enrichment

For Students 4th - 5th
In this estimating sums worksheet, students write a greater than or less than sign to solve the addition sentences. Students first use estimation to help them compare the numbers.
Lesson Plan
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Base 10 Rounding

For Teachers 5th - 7th
Young scholars build two, three, and four digit numbers using base ten blocks and round those numbers. For this rounding numbers lesson, students work in pairs and build numbers using base ten blocks.
Worksheet
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Counting On

For Students 1st - 2nd
In this math worksheet, students practice addition of one digit numbers and adding on addition. Students start with one set, then add more. Example: Gus Plus has 5 cubes. He collects 8 more. He now has----. There are 18 problems on this...
Lesson Plan
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Dinosaur Math

For Teachers 2nd - 4th
Students read How to Train with a T.Rex and Win 8 Gold Medals and solve math problems.  In this dinosaur math lesson, students write a math story to go with the dinosaur story.  Students discuss the needed strategies. Students...
Lesson Plan
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Mineral Matters

For Teachers 6th - 8th
Middle schoolers work in a team to use the ProScope Digital USB Microscope and a computer to collect microscopic images from a variety of mineral specimens. They compare specimens and determine how they are alike and different by...
Lesson Planet Article
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Place Value Lessons

For Teachers 2nd - 3rd Standards
Students can learn about place value using interesting lessons, activities, and games.
Lesson Plan
Curated OER

Race to 50/100

For Teachers 2nd
Second graders practice utilizing multiple tens frames and dice to race to fifty or one hundred. They calculate tens and ones to find out how many counters they have on their grid and how many more they need to get to fifty or one...