Curated OER
One Digit Addition and Subtraction (R)
In this addition and subtraction instructional 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
Three Digit Addition and Subtraction (C)
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 49 3-digit equations.
Curated OER
Three Digit Addition and Subtraction (F)
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 49 3-digit equations.
Curated OER
Two-Digit Addition and Subtraction
In this addition and subtraction worksheet, students enhance their addition skills by adding or subtracting the 2-digit equations. Students solve 49 problems.
Curated OER
Two-Digit Addition and Subtraction (L)
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 2-digit problems. Students solve 49 problems.
Curated OER
Two Digit Addition and Subtraction (D)
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 2 digit problems. Students solve 49 problems.
Curated OER
One Digit Addition and Subtraction (J)
In this addition and subtraction worksheet, 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 No Regrouping (H)
In this addition and subtraction learning exercise, learners improve their addition skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 problems and 2 word 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, 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 (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 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
Addition and Subtraction
In this addition and subtraction worksheet, students use the number line to help them find the sum or difference to the 23 single or double digit problems.
Curated OER
Addition and Subtraction
In this addition and subtraction worksheet, students use the number line and the number search puzzle to help find the sums or differences for the 9 problems.
Curated OER
Simple Mixed Addition and Subtraction Version 1
In this addition and subtraction activity, students solve 40 problems in which single digits are added or subtracted. These are basic facts.
Curated OER
Three-Digit Addition and Subtraction (Q)
For this three digit addition and subtraction worksheet, students add and subtract three digit numbers. Students complete 49 addition and subtraction problems where they are to focus on 3 digit numbers.
Curated OER
Three-Digit Addition and Subtraction (P)
In this three digit addition and subtraction worksheet, students add and subtract three digit numbers. Students complete 49 addition and subtraction problems where they focus on three digit numbers.
Curated OER
Two Digit Addition and Subtraction (T)
In this two digit addition and subtraction instructional activity, students add and subtract two digit numbers. Students complete 49 two digit addition and subtraction problems to find the sum.
Curated OER
Three Digit Addition and Subtraction (E)
In this three digit addition and subtraction worksheet, students add and subtract three digit numbers. Students complete 49 problems where they add and subtract three digit numbers.
Curated OER
Yummy Gummy Subtraction
Here is a quick 15 minute lesson intended to introduce subtraction. Learners count and subtract gummy bears to complete 5 problems. The lessons suggest that the gummy bears can be saved and used the next day, but gummy bears get gross...
Curated OER
Choose the Operation: Plus or minus (up to 100)
Investigate the relationship between addition and subtraction as scholars fill in these number sentences, each of which is missing a symbol. Is it a subtraction or addition equation? There are 20 of these to start, all written...
Math Learning Center
Grade 1 Supplement Set A4 – Number and Operations: Equivalent Names
Engage young mathematicians in developing their basic arithmetic skills with these great hands-on activities. Using Unifix® cubes to model a variety of single digit addition and subtract problems, children build a basic...
K-5 Math Teaching Resources
Small Ten Frame Cards with Dots
Solidify your mathematicians' addition and subtraction skills using this ten frame printable. Here, you'll find small, ten frame cards with dots representing numbers 11 to 22, equipped to enhance math strategies and boost proficiency.