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Little 10 Robot
YodelOh™ Math Mountain
Save the yodeler from falling off the top of the mountain using basic math skills. Have endless fun while developing fluency with addition, subtraction, multiplication, and division.
Curated OER
Making a Ten
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, students are taught how to first make a ten and then add on the rest. A similar method is also...
Curated OER
Missing Numbers in Equations (A)
Learners observe one factor and the sum and fill in the blank for the other missing factor. They solve 32 problems.
K-5 Math Teaching Resources
Blank Number Lines Template
It's no secret that number lines are one of the most useful tools for elementary math teachers. Offering a series of six separate number lines of differing scales, this versatile template can be used when teaching about...
Curated OER
The Honeycomb Challenge: Shapes and Colors
Play this game with young English language learners to help them learn color and shape vocabulary. As they make their way around the game board, they talk about the colors and shapes they pass and land on. Add math skills practice by...
Perkins School for the Blind
More or Less
The concept of more or less is one that needs to be mastered prior to learning other concepts such as quantitative analysis, addition, or subtraction. This activity provides several ways to teach learners with low or no vision to...
Curated OER
Two-Digit Addition
In need of a few good problems for the class to solve every morning? Each of the eight slides contain six double-digit addition problems which would be perfect as a morning math warm-up, skills and drills practice, or to be completed as...
Curated OER
Add and Subtract Money - Word Problems
In this simple word problem learning exercise, 3rd graders solve 4 problems using addition or subtraction, showing their work in the spaces provided. An answer key is provided.
Curated OER
Introduce Double-Digit Addition
Students generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve double-digit...
Curated OER
Addition and Subtraction: 3 Numbers Combination
In this multiple operations math worksheet, students solve 17 problems in which three 2 digit numbers are added and subtracted. Problems are in a horizontal format.
Curated OER
Inverse Relationships (1)
In this inverse relationships activity, students problem solve thirty inverse mathematical equations involving addition and subtraction.
Super Teacher Worksheets
Number Patterns
Pattern recognition is an essential step in the development of young mathematicians fluency with the four basic operations. This simple skills practice activity asks children identify and complete three different numerical...
Curated OER
Fractions of A Pizza
Learners view a large illustration of a pizza with parts of velcro. In this addition and subtraction of fractions lesson, students solve problems based on the pieces missing from the pizza. Learners take a fraction quiz. Order a...
Curated OER
Minnesota's Pyramid Addition Adventure
In this addition game instructional activity, students help Minnesota Muskrat solving the addition pyramid problems by adding the adjacent pairs of numbers and write the sums in the blocks above them. Students solve the second set of...
Curated OER
Add or Subtract: Story Problems
In this addition and subtraction activity, students learn how to solve basic addition and subtraction story problems. They then solve the 6 problems in the packet. The answers are on the last page of the activity.
Curated OER
Math Word Problems Worksheet
In this word problems worksheet, students use addition and subtraction to solve the problems. Students solve ten simple word problems.
Curated OER
Adding and Subtraction of Integers (more than 2)
In this addition and subtraction worksheet, students add and subtract numbers in each problem where there are more than 2 numbers. Students complete 90 problems total.
Curated OER
Maya Math: Addition and Subtraction
Students examine how ancient Maya counted, and practice addition and subtraction using Maya number glyphs.
Curated OER
Mixed Addition and Subtraction Word Problems 2
In this word problem addition and subtraction worksheet, students complete a total of 5 problems, using space given to show their work. Worksheet is on a site with additional links.
Curated OER
Addition and Subtraction Using Decimal Notation
In this math worksheet, students practice using the operations of addition and subtraction for he number sentences that have decimals.
Curated OER
Word Problems
Word problems are sometimes tricky for learners to solve. Use this resource to help your class cement their problem solving, and addition and subtraction skills.
Oddrobo Software
King of Math Junior
Do your students have what it takes to be the king of math? Find out with this fun skills practice game that covers a wide range of topics from counting and basic operations to measurement and fractions.
Norm Mitchell
Add and Subtract Fractions
Designed as a quiz for your elementary mathematicians, this resource contains 17 problems. The first 15 problems involve adding and subtracting fractions with like denominators, while the last two problems are word problems. Your...
Curated OER
Subtraction 5
In this finding the differences worksheet, learners subtract three-digit numbers with and without regrouping. Students solve 20 problems.
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