Curated OER
Addition and Connecting Dots in a Picture
For this addition worksheet, students solve 60 problems in which one and two digit numbers are added. Students use the sums to connect the dots in a complex picture of the Eiffel Tower.
Curated OER
Using Addition Strategies
In this using addition strategies instructional activity, students use counters, zero property, and doubles strategies to add one-digit numbers. Students add twenty problems.
Curated OER
Word Addition and Subtraction
In this adding and subtracting learning exercise, learners read addition equations and write answers in manuscript and subtract one-digit numbers from two-digit numbers. Students solve 8 problems.
Curated OER
Hands On: Divide 3-Digit Numbers
In this division worksheet, students solve 6 problems in which three digit numbers are divided by single digit divisors. These are story problems.
Curated OER
Divide By One-Digit Numbers
In this finding the quotients learning exercise, students divide one-digit and two-digit numbers by one-digit numbers with no remainders. Students solve 40 problems.
Curated OER
Addition of Numbers
Second graders add two digit numbers with manipulatives. In this addition lesson plan, 2nd graders are given blocks to add numbers together.
Curated OER
Adding - One digit numbers
In this addition worksheet, students add one digit numbers to each other. Students add one digit numbers to each other to solve 8 problems.
Curated OER
Subtraction of 3 Digit Numbers with Regrouping
In this subtraction worksheet, students solve 25 problems in which 3 digit numbers are subtracted with regrouping. Students also use addition to check. This page was intended to be an online activity, but can be completed with pencil and...
Curated OER
One Digit Addition Facts: Stars
In this addition worksheet, learners match the one digit addition problems with their answers which are all in stars. Students complete 18 problems.
Curated OER
Two-Digit Addition at the Zoo
Your second graders explore two digit addition with regrouping. They will investigate problem solving strategies within the context of a trip to the zoo. Multiple resources and assessments are provided.
Curated OER
Study Buddies: Adding Three-Digit Numbers
In this math worksheet, students will work with a coach to solve a story problem in which they must add three-digit numbers. Students will follow a step-by-step process and notes are provided for the coach.
Curated OER
Addition and Subtraction Numbers Trail Worksheet
The number four is going on an adventure! This is a fun take on addition and subtraction problems; learners begin this math maze with the number four, and take it through various operations at each box. As it travels, scholars write down...
Common Core, Inc.
Multi-Digit Whole Number Subtraction
A thorough exploration into subtracting multi-digit numbers, this series of lessons is an excellent way to guide learners of any skill level. With a step-by-step lesson plan and straightforward assessment tools, kids are sure to...
Curated OER
Column Addition
Third and fourth graders read the addition word problems and use the sets of numbers within the problem along with column addition to solve the problems.
Baylor College
Water: The Math Link
Make a splash with a math skills resource! Starring characters from the children's story Mystery of the Muddled Marsh, several worksheets create interdisciplinary connections between science, language arts, and math. They...
Curated OER
Making Addition Sentences True
Introduce scholars to the commutative and additive identity properties of addition with two sets of practice problems. First, they fill in the missing addend by choosing from a group of three possible answers. These six addition...
Curated OER
Manipulating Digital Images
High schoolers work with pre-loaded images as well as with a digital camera to manipulate digital images. At the end of the lesson, they analyze and write about their work using complete sentences, correct grammar, and spelling. For a...
Curated OER
St. Patrick's Day Missing Digits (J)
In this St. Patrick's Day missing digits learning exercise, pupils figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
Teacher's Guide
Addition with and without Regrouping Valentine's Day
Young mathematicians practice adding one- and two-digit numbers with and without regrouping, in a Valentine's Day math activity.
Curated OER
Decimal Addition
Practice adding decimals by completing 26 practice problems. Scholars examine two examples before trying these on their own. They add two and three-digit numbers with decimals, regrouping when needed. Not all numbers have decimals, but...
Curated OER
Three-Digit Pus Two-Digit Addition (B)
In this adding three-digit plus two-digit numbers worksheet, learners regroup to find the sums. Students solve one hundred problems.
Curated OER
Area Model of Multiplication Using Base 10 Manipulatives
Explore two-digit multiplication with your class as they work in groups to build models of two-digit multiplication using base 10 manipulatives. They construct rectangles replacing standard numbers with equivalent place values using...
Curated OER
Mentally Add Two 2-Digit Numbers pg. 1
Mental math addition is the focus of this worksheet. Students apply a strategy outlined in the worksheet to find the sums. In this worksheet, students find the answers for twenty problems. Answers appear at the end.
Helping with Math
Subtraction: 4-digit numbers
Twenty four subtraction problems are displayed on this printable worksheet. All of the problems involve taking a four-digit number away from a greater four-digit number. Regrouping is required in some cases. This nifty homework...