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Lesson Plan
National Security Agency

Let's Party With Place Value

For Teachers 2nd - 4th Standards
Put on your math caps and explore place value and ways to represent numbers. Learners read, write, and represent whole numbers. They interact with numbers as they read and explore a teacher-created story, play games, and practice their...
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Worksheet
Curated OER

The Decimal Game

For Students 4th - 5th
In this decimal game worksheet, students first shade the base-ten blocks to show the given decimal numbers. In the second set, students write the number words into standard form. In the third set, students write the place value position...
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Worksheet
Curated OER

Add Hundreds

For Students 2nd - 3rd
Learners use the basic facts in 6 word problems to help them add hundreds. They use base ten blocks to model and assist them with their addition.
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Interactive
Curated OER

Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by completing the 42 problems.
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Lesson Plan
Curated OER

Two By One Multiplication

For Teachers 3rd
Third graders use base-ten blocks to find products of two-digits by one-digit by making a model of the problem. They complete a worksheet by multiplying 2-digits by 1-digit with regrouping. They may use the base-ten blocks if needed.
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Lesson Plan
Curated OER

Engage Students in Mathematics Competitions and Enrichment Activities

For Teachers 1st - 2nd
Pupils determine how to add and subtract using base ten blocks. In this addition and subtraction lesson plan, students use base ten blocks to model addition and subtraction problems. They receive a prize for being the first one to...
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Lesson Plan
Other

Nearpod: Subtraction With Regrouping: Two Digit

For Teachers 2nd - 4th Standards
In this instructional activity on subtraction, students will use the break apart strategy, draw a model, or the standard algorithm to subtract 2-digit numbers.