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Lesson Plan
Other

Pbs Teachers: Check It Out [Pdf]

For Teachers 3rd - 8th
Reinforce problem-solving, estimation, addition, and subtraction skills by playing a game in which students are required to use a checkbook to keep track of a vacation budget. Requires Adobe Reader. [PDF]
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Unknown Type
Teaching Treasures Publications

Teaching Treasures: Year Three Math (Page 6)

For Students 3rd - 6th Standards
Use this interactive worksheet to practice or assess skills in two-digit addition, two-digit subtraction, and one-digit multiplication facts. This is an easy to grasp activity that gives learners immediate feedback to responses.
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Activity
University of Illinois

University of Illinois: Mste: Flash Card Applet

For Students 3rd - 5th
In this activity, students solve addition or subtraction of one- and two-digit numbers as their progress is checked.
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Activity
Other

Mathpower: Elementary Algebra Assignments

For Students 3rd - 8th Standards
Test your algebra aptitude at this colorful website filled with algebra assignments for upper elementary and middle school students. Assignments explore algebra concepts using addition, subtraction, multiplication, fractions, division,...
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Activity
Teaching Treasures Publications

Teaching Treasures: Year Four Math (Page 2)

For Students 3rd - 8th Standards
This interactive worksheet combines all four operations. The focus is on three-digit addition and subtraction and basic multiplication and division facts. This easy to navigate activity offers learners immediate feedback and would be...
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Activity
Teaching Treasures Publications

Teaching Treasures: Year Four Math (Page 3)

For Students 3rd - 8th Standards
Build your computation skills using this interactive worksheet that focuses on all four operations including three-digit addition and subtraction and basic multiplication and division facts. This is an easy to navigate tool and learners...
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Activity
Teaching Treasures Publications

Teaching Treasures: Year One Timed Mental Math (Page 2)

For Students Pre-K - 1st Standards
Learners are challenged to solve ten addition or subtraction problems in less than five minutes using this interactive worksheet. Immediate feedback is given.
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Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Calculating Sums: Less Than, Greater Than, or Equal To

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] Locate the video "Calculating Sums: Less Than, Greater Than, or Equal to." In this learning module, students apply their addition and subtraction skills in comparing...
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Lesson Plan
Better Lesson

Better Lesson: Broken Ruler Measurements

For Teachers 3rd Standards
Using a broken ruler requires students to turn to addition and subtraction skills in order to determine measurements.
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Activity
DLTK

Kidzone: Math Worksheets

For Students 3rd - 5th Standards
This site provides printable worksheets for basic math operations. Organized by grade level, concept & theme.
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Unit Plan
E-learning for Kids

E Learning for Kids: Math: Penguins: Twenty: Number 20 and Money

For Students 1st - 2nd Standards
Practice counting, addition, and subtraction by making sure all twenty penguins have enough clothes and food.
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Activity
Math Slice

Math Slice: Math Crossword Slice Special Test

For Students Pre-K - 1st Standards
Use this interactive math crossword puzzle to build number sense skills. Simply fill in the missing numbers based on the operation. Immediate feedback given to responses.
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Unit Plan
Mangahigh

Mangahigh: Number: Number Partners Up to 20

For Students K - 1st Standards
Students explore the concept of number partners by working through an online tutorial and then attempting a ten question quiz that increases in difficulty as questions are answered correctly.
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Unit Plan
Mangahigh

Mangahigh: Number: Number Pairs Up to 100

For Students 1st - 4th Standards
Students explore the concept of number pairs by working through an online tutorial and then attempting a ten question quiz that increases in difficulty as questions are answered correctly.
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Interactive
ABCya

Ab Cya: Brainie

For Students 3rd - 6th
It's not a shame to use your brain! This educational game for kids will check your math skills. Select boxes with your mouse to get the value shown in bubble next to the Brainie's head. Each level gets a little more difficult!
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Other

School House Technologies: Free Math Worksheets for Teachers

For Students Pre-K - 1st Standards
A collection of math worksheets covering a multitude of math topics.
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Activity
Teaching Treasures Publications

Teaching Treasures: Year Five Math (Page 1)

For Students 3rd - 8th Standards
Practice your computation skills in all four operations using this interactive worksheet. Included are four-digit addition and subtraction problems and multiplication and division facts through twelve tables. Problems are set up...
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Activity
Teaching Treasures Publications

Teaching Treasures: Year Five Math (Page 2)

For Students 3rd - 8th Standards
Use this interactive worksheet for practice or assessment of basic computation skills. Problems covering all four operations are included such as four-digit addition and subtraction and multiplication and division facts through twelve...
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Unit Plan
Khan Academy

Khan Academy: Word Problems With "More" and "Fewer" 2

For Students K - 1st Standards
Practice solving more word problems by finding how many more (or fewer) objects there are. Numbers used are 20 or less. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...
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Interactive
Organization for Community Networks

Lesson Plan: I've Got Your Number (Number Sense)

For Students 3rd - 7th
An engaging lesson used to review math concepts and facts. Students are certain to "Stay alert," in this card game where each solution is related to the next solution. Sample questions provided. Great problem solving and skill building...
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Whiteboard
ClassFlow

Class Flow: Baseball Math

For Teachers Pre-K - 1st
[Free Registration/Login Required] Use this flipchart to review math facts. Each student goes to the board and gets a math problem to solve on the baseballs. The class then votes whether the answers are correct. This flipchart can be...
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Activity
Teaching Treasures Publications

Teaching Treasures: Year Four Timed Mental Math (Page 2)

For Students 3rd - 5th Standards
Improve your computations skills in all four operations with this timed interactive worksheet. Solve ten problems in five minutes or less. Problems are presented in horizontal format and answers can be checked immediately. This worksheet...
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Activity
Interactive Mathematics

Interactive Mathematics: Basic Algebra

For Students 9th - 10th
Interactive lessons are provided for many topics in algebra, including: laws of algebra, powers, roots and radicals, algebraic expressions, equations, and more. Use the links to navigate the tutorial and learn more focused concepts. The...
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Activity
Teaching Treasures Publications

Teaching Treasures Picture Math Grades K 1 (Page 5)

For Students Pre-K - 1st Standards
Add and subtract pictures and numbers in this easy to use interactive worksheet. A great tool for a quick practice. Problems are presented in a horizontal format.