Worksheet
Curated OER

Times Tables Practice Grids #1

For Students 2nd - 4th Standards
Could your third graders use some more times table practice? Complete these grids to reinforce the basics of multiplication times tables. A great way to bring all the times tables together with one instructional activity. Use this...
Activity
Illustrative Mathematics

Coins in a Circular Pattern

For Teachers 9th - 11th Standards
What starts as a basic question of division and remainders quickly turns abstract in this question of related ratios and radii. The class works to surround a central coin with coins of the same and different values, then develops a...
Worksheet
Curated OER

Multiplication Worksheet 2-- Basic Facts 0 to 10

For Students 3rd - 4th
In this math worksheet, students solve 25 problems in which digits from 0 to 10 are multiplied. This is a page of basic multiplication facts in vertical format.
Lesson Plan
Curated OER

Fractions and Fact Families: Jump Kangaroo Jump!

For Teachers 2nd
Second graders practice with fractions and fact families. In this fractions and fact families lesson, 2nd graders participate in a series of activities to assist them with understanding fractions.  Activities include graphing,...
Lesson Plan
Curated OER

Mental Math Counts

For Teachers 5th - 7th
Students use mental math. They describe reasonable and unreasonable sums and differences. Students use mental math to find the sums and differences of addition and subtraction facts at random. They solve addition and subtraction facts...
Worksheet
Curated OER

Math-Mania Subtraction Using 8 and 9

For Students 1st - 2nd
In this subtraction drills activity, students solve 25 problems in which 8 or 9 is subtracted from a number below 12. There are 5 identical drills labeled with the days of the week Monday through Friday.
Worksheet
Curated OER

Basic Subtraction Facts

For Students 1st - 2nd
In this basic subtraction facts worksheet, students solve twenty vertical one and two digit subtraction problems with numbers from 1 to 20.
Worksheet
Curated OER

Multiplication by 3, 4, 5, 6, 8, and 10

For Students 3rd - 4th
In this multiplication facts worksheet, students solve 5 problems in which single digits are multiplied by the number 4. Students do the same thing with the numbers 3, 6, 8, and 10. These are basic facts.
Lesson Plan
EngageNY

Unknown Angle Proofs—Proofs of Known Facts

For Teachers 9th - 10th Standards
Lead the class in a Greek history lesson with a geometric twist. Pupils relate a short video about geometric properties to modern-day methods of solving for unknown angles. They discuss parallel line theorems and complete...
eBook
Schoolcraft College

Trigonometry

For Teachers 9th - 12th Standards
This trigonometry textbook takes the learner from a basic understanding of angles and triangles through the use of polar coordinates on the complex plane. Written by a mathematician-engineer, examples and problems here are used to...
Lesson Plan
Illustrative Mathematics

Kiri's Mathematics Match Game

For Teachers K - 2nd Standards
Learning math is so much more fun when it involves playing games. Following the rules of the classic game Memory, young mathematicians flip over two cards at a time as they look for numbers whose sum or difference is equal to the value...
Printables
Virginia Department of Education

Mathematics Vocabulary Cards - Grade 1

For Teachers 1st
Clarify basic math concepts with a series of vocabulary posters designed for first graders. The cards include illustrations for fractions, place value, tally marks, and number lines, as well as many more vocabulary words.
Lesson Plan
Illustrative Mathematics

Regular Tessellations of the Plane

For Teachers 9th - 11th Standards
Bringing together the young artists and the young organizers in your class, this instructional activity takes that popular topic of tessellations and gives it algebraic roots. After covering a few basic properties and definitions,...
PPT
Curated OER

Solving Problems and Puzzles

For Teachers 4th - 5th
Review the 7's times tables how they relate to division, fractions, problems solving, and using a chart. Basic problem solving strategies are encouraged for each set of different problems.
Lesson Plan
Curated OER

Domain: Operations and Algebraic Thinking

For Teachers K - 2nd
Practice basic operations for young mathematicians in fun ways! Using two decks of cards (Ace through 10 plus the joker), learners play "memory" by matching numbers that can be added to make 10 and writing number sentences. In another...
Lesson Plan
Curated OER

Inverse Relationship Between Addition and Subtraction

For Teachers 1st - 2nd
Elementary schoolers review their knowledge of addition and subtraction through studying fact families. They use cubes to help them add or subtract. Students answer the teachers question with addition and subtraction fact answers.
Lesson Plan
Curated OER

Basic Subtracting

For Teachers 1st
First graders solve math problems. In this subtraction lesson, 1st graders use Smarties to compare addition and subtraction. Students complete math problems where they solve basic subtraction questions.
Worksheet
Curated OER

Addition Facts Practice

For Students 3rd
For this basic addition worksheet, 3rd graders solve 15 basic addition facts. The facts include adding with numbers one through ten. There are diagrams of animals between each addition fact.
Worksheet
Curated OER

Filled Addition Table of Numbers Between 1 and 10

For Students 2nd - 3rd
In this interactive math worksheet, students use the completed addition table of sums for numbers one through ten to enhance their basic addition skills. Students may access the correct answers and their scores by clicking submit.
Worksheet
Curated OER

Math Worksheet: Blank Addition Table

For Students 2nd - 4th
In this online interactive addition worksheet, students practice their math skills as they fill in 100 blanks on an addition math table of numbers between 1 and 10. The answers may be typed in on the worksheet and submitted to be scored.
Worksheet
Curated OER

Fact Families

For Students 2nd - 4th
In this fact families practice instructional activity, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Fact Families

For Students 3rd - 4th
In this fact families worksheet, students solve 6 word problems involving either addition or subtraction. Students use knowledge of fact families to solve each problem.
Worksheet
Curated OER

Fact Family/Number Family (Addition Facts)

For Students K - 1st
In this fact family practice worksheet, learners fill in the blanks in 5 number sentences so each of the 5 number sentences add up to make 5.
Worksheet
Curated OER

Complete the Fact Family: Christmas

For Students 1st - 3rd
In this addition and subtraction fact family practice instructional activity, students complete the 5 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 5 sets of number sentences.