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Lesson Plan
Curated OER

Number Lines

For Teachers 1st
First graders examine the number line as an addition strategy. In this math lesson, 1st graders create a number line and use it to help them solve addition problems.
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Lesson Plan
Curated OER

Critical Thinking Strategies

For Teachers K - 12th
Students explore critical thinking strategies. In this critical thinking lesson, students evaluate multiple choice answers. Students note similarities between incorrect answers and discover how to compare and contrast incorrect and...
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Worksheet
Public Schools of North Carolina

Math Stars: A Problem-Solving Newsletter Grade 1

For Students 1st - 3rd Standards
Keep the skills of your young mathematicians up-to-date with this series ofĀ newsletter worksheets. Offering a wide array of basic arithmetic, geometry, and problem solving exercises, this resource is a great way to develop the critical...
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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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Lesson Planet Article
Curated OER

Why Mastery of Math Facts is Important

For Teachers K - 3rd
Discover why young mathematicians should master their math facts and use this strategy to motivate their proficiency.
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Worksheet
Houghton Mifflin Harcourt

Ten More, Ten Less

For Students 1st - 2nd Standards
Six story problems needing answers await your class. Pictures provide some scaffolding, but consider also using unit cubes and 10-rods to compose and solve equations for each. Some of the problems require a two-step processes to solve. A...
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Activity
1
1
Winnipeg School Division Numeracy Project

Dot Card and Ten Frame Activities

For Teachers K - 2nd Standards
What fun, simple number value activities these are! Using dot cards and ten frames, 34 educational games are briefly described to help diversify these great strategies. For example, in the game "I Wish I Had..." the teacher holds up a...
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Lesson Plan
Primary Junction

Adding Tens

For Teachers 1st - 4th Standards
Build on your learners' confidence in quick addition as they discover strategies to add tens to two-digit numbers. After reviewing counting by 10's, they discuss tactics to add multiples of 10 to other numbers. They visualize how to...
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Lesson Plan
BBC

Simple Addition and Subtraction

For Teachers K - 1st
Here is a wonderful lesson designed for young mathematicians. In it, they employ simple addition and subtraction strategies in order to solve word problems. There are some excellent activity sheets embedded in the plan to make the...
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Lesson Plan
Curated OER

Counting with Base - Ten Models

For Teachers 1st - 2nd
Help your kids develop strategies for counting. In this base-ten lesson, learners use matching cards, base 10 blocks, and dry erase markers and boards to examine the base 10 counting system.
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Worksheet
Curated OER

Cuisenaire Multiplication

For Students 1st - 3rd
CuisenaireĀ Rods give learners an excellent strategy as they learn about multiplication. How many ways can they make the same product? Using a target product, learners lay out rods toĀ achieveĀ that number through various factors. This...
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Lesson Planet Article
1
1
Curated OER

Get Your Pupils Moving While Learning

For Teachers 1st - 7th
Use these teaching strategies to get the wiggles out and keep the learning in!
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Lesson Plan
Curated OER

Justifying Answers

For Teachers 1st - 2nd
Learners demonstrate how to solve word problems. In this problem solving lesson plan, students use strategies such as drawing pictures, using counters, and making a table to justify how they solved the word problem.
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Lesson Plan
Curated OER

Ten Pennies

For Teachers K - 6th
Learners play logic and strategy games with pennies. In this pennies worksheet, students play one game called 'From counting to arithmetic', and one called 'Counting and mental math'.
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Lesson Plan
Curated OER

Multiplication Snack Activity

For Teachers 1st - 3rd
Youngsters study multiplication facts by manipulating food in order to problem solve. They will use healthy snack items as manipulatives to solve various multiplication equations. Charts, tables, physical models, and so much more are...
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Worksheet
Curated OER

Make a Table

For Students 1st - 2nd
First and second graders participate in an experiment then create a table of tally marks to identify the totals. They problem solve, tally twenty experiences, and generate an answer to one question.
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Worksheet
Math Worksheets Land

Counting (Up to 120) - Guided Lesson

For Students K - 2nd Standards
Three sets of objects create arrays for learners to count: will they discover strategies to make their job easier? Each array has between 105 and 120 objects in rows. Have learners do the first one, then review their strategies. Did...
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Worksheet
Curated OER

Mouse Count

For Students K - 2nd
How many ways can you arrange ten mice? After listening to the story, Mouse Count by Ellen Stone Walsh, it's the young scholars' turn to figure out how their mice can be organized, with some inside a jar and some out. Using visual and...
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Lesson Plan
American Library Association

Even and Odd Numbers: Lesson Plans and Sample Problems

For Teachers Pre-K - 2nd Standards
If your youngsters are new to numbers, here are several interactive strategies to get them thinking about even and odd numbers. For example, they can count the number of desks, people, etc. in the room and determine if it is even or odd....
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Worksheet
Curated OER

Addition Number Chart

For Students 1st - 3rd
Number charts are a great way for learners to practice counting and observe number patterns. There are four charts here with missing numbers for scholars to fill out. Each contains some numbers filled in as reference. Challenge...
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Worksheet
Curated OER

What Does The Picture Say? (Addition Sentences)

For Students K - 2nd
A picture says a thousand words...or is it five? Have students represent sets of images numerically in number sentences. They examine three sets of images and represent them numerically by writing the number sentence below. While they...
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Worksheet
Curated OER

Counting Down

For Students 1st - 2nd Standards
It's time for liftoff for these math rockets and the only way to get them into the sky is through the power of subtraction! Scholars begin with a double-digit number, subtracting numbers in a sequence to reach zero. There areĀ four...
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Worksheet
1
1
Curated OER

Visualizing Skip Counting by 2

For Students 1st Standards
Drawing pictures to solve math problems is not only a good problem solving strategy, it's also mathematical modeling. First graders read six basic word problems that have them skip count by twos to find the answer. They draw pictures in...
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Activity
1
1
Granite School District

Activities that Build Number Sense

For Teachers K - 2nd Standards
Have fun while building the number sense of young mathematicians with this list of ten-frame learning games. From developing cardinality and counting skills to learning place value and basic addition strategies, ten-frames are excellent...

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