Math Learning Center
Grade 1 Supplement Set A3 - Number and Operations: Addition and Subtraction on the Number Line
Hop your way through a mathematical equation with your first grade class as they learn the idea of moving up and down the number line. Adding and subtracting like little frogs is an engaging and clever way to teach/reinforce this concept.
Virginia Department of Education
Integers: Addition and Subtraction
Young mathematicians construct their own understanding of integers with an inquiry-based math lesson plan. Using colored chips to represent positive and negative numbers, children model a series of addition and subtraction problems as...
Curated OER
Developing Strategies for Addition and Subtraction
Primary graders develop strategies to assist them with addition and subtraction. They discover number combinations and numerical facts which enable them to add and subtract more effectively. Students use these techniques to complete...
Scholastic
Study Jams! Addition & Subtraction Equations
Zoe is decorating a cake for her grandpa's birthday and needs to know how many more candles to add. Follow along as she explains how to set up and solve algebraic equations in this step-by-step presentation. Equations with negative...
Curated OER
One Digit Addition and Subtraction (J)
In this addition and subtraction learning exercise, students improve their addition skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
Curated OER
One Digit Addition and Subtraction (R)
In this addition and subtraction activity, students improve their math skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
Curated OER
One-Digit Addition and Subtraction (S)
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (M)
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (K)
In this addition and subtraction worksheet, learners improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (I)
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (J)
In this addition and subtraction instructional activity, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
Three Digit Addition and Subtraction (I)
In this addition and subtraction worksheet, 2nd graders find the sums and differences in 49 three digit addition and subtraction problems. They complete the problems in which both numbers have three digits.
Curated OER
One Digit Addition and Subtraction (Q)
In this addition and subtraction worksheet, students enhance their math skills by solving the 49 one digit addition and subtracting problems.
Curated OER
One Digit Addition and Subtraction (P)
In this addition and subtraction worksheet, students enhance their math skills by solving the 49 one digit addition and subtracting problems.
Curated OER
One Digit Addition and Subtraction (L)
For this addition and subtraction worksheet, students enhance their math skills by solving the 49 one digit addition and subtracting problems.
Curated OER
Two-Digit Addition and Subtraction (C)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 4-digit numbers.
Curated OER
Three-Digit Addition and Subtraction (O)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Curated OER
Three-Digit Addition and Subtraction (S)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Curated OER
Three-Digit Addition and Subtraction (R)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Houghton Mifflin Harcourt
Sushi Monster
These monsters are hungry for sushi and it's your job to feed them. Complete addition and multiplication equations to satisfy their needs while developing math fluency.
Curated OER
Addition and Subtraction word problems
In this addition and subtraction worksheet, students solve word problems involving one and two digit numbers. Students solve 5 problems.
Curated OER
Addition Subtraction
In this sum and difference worksheet, students find the sum and difference of one digit numbers in word form and in number form. Students complete 11 problems total.
World Wildlife Fund
Take 6
Investigate the various properties of the number six with this elementary math lesson. From simple addition, subtraction, multiplication, and division problems to the creation of hexagonal tessellations, this lesson covers all aspects of...
EngageNY
The Relationship of Addition and Subtraction
Add an outstanding resource to your repertoire. The first installment of a 36-part module looks at the relationship between addition and subtraction through an activity using tape diagrams. Pupils develop the identities w – x + x = w and...
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