Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (G)

For Students 1st - 3rd
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (E)

For Students 1st - 3rd
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (D)

For Students 1st - 3rd
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (F)

For Students 1st - 3rd
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Worksheet
Curated OER

Algebra: Addition and Subtraction Equations

For Students 5th - 7th Standards
In this algebra practice worksheet, students use their math skills to solve 15 equations that require them to add and subtract decimal numbers.
Worksheet
Curated OER

Algebra: Addition and Subtraction Equations

For Students 3rd - 5th Standards
In this algebra practice activity, students use their math skills to solve 15 equations that require them to add and subtract.
Worksheet
Curated OER

Algebra: Addition and Subtraction Equations 2

For Students 4th - 6th Standards
In this algebra practice worksheet, students use their math skills to solve 15 equations that require them to add and subtract decimals.
Worksheet
Curated OER

Addition and Subtraction with Counters

For Students 1st - 3rd
In this addition and subtraction practice worksheet, students use the counting blocks to help them solve 12 problems that require them to add and subtract with 1 and 2 digit numbers.
Worksheet
Curated OER

Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100

For Students 2nd
In this mixed addition and subtraction worksheet, 2nd graders find the sums and differences in 15 problems. They add and subtract one and two digit numbers between 1 and 100, submit and enter them online, or print the page.
Worksheet
Curated OER

Relate Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students use problem solving skills to write number sentences and solve 6 word problems that require them to add and subtract.
Worksheet
Curated OER

Boxes of Patterns- Following the Rule in Addition and Subtraction Patterns

For Students 2nd
In this addition and subtraction pattern enrichment worksheet, 2nd graders follow the given rule to fill in the pattern boxes. They examine the patterns as they add and subtract with two digit numbers, and write a sentence telling what...
Worksheet
Curated OER

Polynomials: Addition and Subtraction

For Students 7th - 10th
In this polynomials worksheet, students add and subtract polynomial equations. Students add and subtract 10 equations about polynomials.
Lesson Plan
Curated OER

Moving-Math Hopscotch

For Teachers Pre-K - K
Learners engage in a hopscotch game where each square represents a number. In this mental math and movement lesson, students take turns playing traditional hopscotch, but add a mental math component where they add or subtract specific...
Worksheet
Curated OER

The Math Lesson 7

For Students K - 2nd
For this addition and subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to add and subtract single digit numbers.
Worksheet
Curated OER

Addition and Subtraction 5

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students solve 26 problems that require them to add and subtract with 2 digit numbers.
Worksheet
Curated OER

Polynomials - Addition and Subtraction

For Students 9th - 12th
In this polynomials worksheet, students add and subtract polynomials. Students complete 10 addition and subtraction of polynomial problems.
Worksheet
Curated OER

Add and Subtract Like Fractions

For Students 5th
In this adding and subtracting like fractions worksheet, 5th graders review like and unlike fractions. Students then add and shade the total parts in the answer pictures and write addition sentences. Some answers may need to be mixed...
Lesson Plan
Curated OER

4th Grade Math Study Guide

For Teachers 4th
Fourth graders perform computation based on a cup of rice.  In this rice math lesson, 4th graders complete math examples and problems using rice for manipulatives. Students participate in an online game based on rice math.
Lesson Plan
Curated OER

Study Buddies: Subtracting Three-Digit Numbers

For Teachers 2nd - 3rd
In this math worksheet, students will work with a coach to solve a story problem in which they must subtract three-digit numbers. Students will follow a step-by-step process and notes are provided for the coach.
Worksheet
Curated OER

Quaternions

For Students 11th - 12th
In this quaternions worksheet, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few problems by doing...
Lesson Plan
Curated OER

Subtracting With the Hundreds Place And Regrouping

For Teachers 3rd - 4th
Learners solve math problems involving subtracting with regrouping. They practice the steps for subtracting in the hundreds place with regrouping, through teacher guided practice. Independently, pupils complete story problems involving...
Worksheet
Curated OER

Use Addition to Subtract

For Students 1st - 2nd
Young scholars practice solving word problems. They subtract one-digit problems, add to check their answers, and attempt to determine which problems have too much information. There are 6 problems to solve.
Lesson Plan
Curated OER

Math Lesson Plan : Finger Counting

For Teachers 1st - 2nd
Create a class of mathematics master. They practice addition to ten until they have mastered the skill. They use their hands to add numbers and eventually find the missing addend to make a sum of 10. They also subtract a single digit...
Lesson Plan
Curated OER

Counting Back and Counting On

For Teachers Pre-K - 2nd
Read aloud your choice of books about counting on and counting back (a list is provided, or tell stories of your own). Your learners will write horizontal equations to portray what happens in the story. They build a paper chain and...