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Interactive
Fun Brain

Fun Brain: Math Baseball

For Students Pre-K - 1st Standards
Subtraction with numbers less than five is investigated in this math resource. Players answer subtraction problems to score runs.
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Unit Plan
Khan Academy

Khan Academy: Find Missing Number (Add and Subtract Within 20)

For Students K - 1st Standards
Learn how to solve problems like "___ - 7 = 18" where you don't know one of the values in an addition or subtraction equation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
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Unit Plan
Khan Academy

Khan Academy: Subtract Within 20

For Students K - 1st Standards
Practice subtracting. All numbers in these problems are 20 or less. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a tutorial video, or receive hints.
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Unit Plan
Goodwill

Gcf Global: Addition and Subtraction

For Students K - 1st Standards
Learn the basics of addition and subtraction, then practice what you've learned using the interactives.
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Lesson Plan
Better Lesson

Better Lesson: Subtraction Number Stories Day 2

For Teachers K Standards
Students will be able to create their own number stories and represent them using one of the methods we have learned in this unit.
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Lesson Plan
Better Lesson

Better Lesson: Subtraction Number Stories Day 1

For Teachers K Standards
Students will be able to create their own number stories and represent them using one of the methods we have learned in this unit.
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Lesson Plan
Better Lesson

Better Lesson: Subtraction Number Stories Day 3

For Teachers K Standards
Students will be able to create their own number stories and represent them using one of the methods we have learned in this unit.
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Lesson Plan
Better Lesson

Better Lesson: Math Centers Review Previous Skills

For Teachers K Standards
Students will be able to independently practice graphing, teen numbers, and addition.
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Interactive
ABCya

Ab Cya: Math Man Jr.

For Students K - 1st Standards
Math Man Jr. is an elementary activity to practice addition and subtraction math facts. Solve math problems and avoid the ghosts! Fun for children of all ages!
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Interactive
ABCya

Ab Cya: Molly Adds & Subtracts From 10

For Students K - 1st Standards
This educational activity provides word problems with manipulatives for kids to practice adding and subtracting within 10. The word problems are read aloud and have objects that can be used for counting. Children may need assistance from...
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Lesson Plan
Better Lesson

Better Lesson: Explaining Other People's Thinking

For Teachers K - 1st Standards
Set up a culture of listening and understanding in your classroom with this meta cognitive lesson on what our brains do when we listen.
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Lesson Plan
Better Lesson

Better Lesson: Solving Subtraction Number Stories Writing the Answer Lesson Plan

For Teachers K Standards
Students will be able to solve subtraction word problems using objects and write a numeral for the solution.
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Lesson Plan
Better Lesson

Better Lesson: Solving Subtraction Number Stories in Space

For Teachers K Standards
Students will be able to solve subtraction word problems using objects.
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Lesson Plan
Better Lesson

Better Lesson: Solving Subtraction Number Stories Under the Sea

For Teachers K Standards
Students will be able to solve subtraction word problems using objects.
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Professional Doc
Louisiana Department of Education

Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Number Pairs, Addition and Subtraction to 10

For Students K Standards
A guide to support parents as they work with their students in number pairs, addition and subtraction to 10.
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Lesson Plan
Other

Nearpod: Subtraction: Animal Edition

For Teachers K Standards
In this activity, students will use number lines and ten frames to solve subtraction word problems within 10.
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Lesson Plan
Other

Nearpod: Adding & Subtracting Within 5

For Teachers K Standards
In the lesson on adding and subtracting within 5, students will use five frames to add and subtract. They will also review key vocabulary terms, like sum, difference, and equal sign.
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Activity
AAA Math

Aaa Math: Adding Numbers

For Students K - 1st Standards
At this lesson, practice adding single digit numbers with this online game. The game keeps a running total of your correct and incorrect answers, and a percent score of the answers you have correct.
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Activity
AAA Math

Aaa Math: Adding Using Words

For Students K - 1st Standards
At this lesson, try these addition problems that use words instead of numbers. The game keeps a running total of correct and incorrect answers, as well as a percent score of your correct answers.
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Activity
AAA Math

Aaa Math: Addition Facts: Adding 0, 1, 2

For Students K - 1st Standards
Practice adding 0, 1, and 2 with other numbers. This game helps you sharpen your addition facts. It keeps a running total of incorrect and correct answers, as well as a percent score of your correct answers.
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Activity
AAA Math

Aaa Math: Addition Facts Adding 3 and 4

For Students K - 1st Standards
Practice your 3 and 4 addition facts using this online game from AAAMath.com. Running totals of correct and incorrect answers, as well as a percent score of your correct answers are shown to you while you play.
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Activity
AAA Math

Aaa Math: Addition Facts: Adding 5 and 6

For Students K - 1st Standards
Practice your 5 and 6 addition facts using this online game. Running totals of your correct and incorrect answers, as well as a percent score of your correct answers are given.
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Activity
AAA Math

Aaa Math: Addition Facts: Adding 7 and 8

For Students K - 1st Standards
Addition of 7 and 8 can be practiced with this online game. A percent score of your correct answers, as well as running totals of your correct and incorrect answers are given as you play.
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Interactive
NumberNut

Number Nut: Subtraction: 1 to 10

For Students Pre-K - 1st Standards
Explains the concept of subtraction, and the vocabulary used to talk about it, with reference to subtraction problems with single-digit numbers.