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Curated OER
Fun Math
For this finding the sum worksheet, students add one-digit, two-digit and three digit numbers with some regrouping on a page with a fun clip art next to each problem. Students solve 15 problems.
Curated OER
Add 2-Digit and 1-Digit Numbers with Regrouping
In this addition and regrouping worksheet, students solve the addition problems using 1 and 2 digit addition problems. Students use regrouping to solve the addition problems.
Curated OER
Math Addition Practice
When your math whizzes complain that adding two numbers is too easy, you know what to do! This addition worksheet features fifteen equations, each of which has three 2-digit addends. They are required to regroup as they complete these....
Curated OER
Adding Small Numbers
In this adding small numbers worksheet, students use objects to add numbers and choose the correct answer. In this multiple choice worksheet, students choose the correct sum.
Curated OER
Two-Digit Addition
For this finding the sums worksheet, students use a number line to add two-digit numbers without regrouping. Students solve 20 problems.
Primary Junction
Adding Tens
Build on your learners' confidence in quick addition as they discover strategies to add tens to two-digit numbers. After reviewing counting by 10's, they discuss tactics to add multiples of 10 to other numbers. They visualize how to...
Curated OER
Addition
Looking for some straightforward addition practice? You found it! Mathematicians calculate sums between double-digit addends, using examples as guidance. There are 12 problems total. Next, they answer two simple addition word problems....
One Billion
Math, Age 3-5
Jump start children's math education with this fun basic skills resource. Offering dozens of different touch-and-swipe activities with colorful graphics, this program is perfect for all young learners.
Curriculum Corner
7th Grade Math Common Core Checklist
With so many math standards to fit into a school year, it can be difficult keeping track of what you have and have not covered. This collection of Common Core checklists allows you to maintain a running record of when each...
Houghton Mifflin Harcourt
Sums to 100
Whether it's counting marbles, flowers, or playing cards, small objects can add up to great sums. Learners work six story problems to practice addition to 100. Some regrouping is required, along with distinguishing useful from irrelevant...
CK-12 Foundation
Addition and Multiplication Properties with Real Numbers: The Secret of Subtraction
An interactive boosts mathematicians' knowledge of subtracting integers using a horizontal number line by way of multiple-choice, true or false, and discussion questions.
Curated OER
Adding Dice
Roll the dice! These addition number sentences are for beginning mathematicians, and each addend is displayed on a die. Learners add up two or three single-digit addends to find eight sums in the first half of this worksheet. Next, they...
CK-12 Foundation
Multiplication of Polynomials by Binomials: Rainbows
Is it possible to use the distributive property with several terms? Learners multiply a polynomial by a binomial using the same method as with a monomial. The scholars distribute each term of the binomial to each term in the polynomial...
National Security Agency
Borrowing from Our Neighbors
Young mathematicians explore two-digit subtraction. They will investigate multiple ways to subtract numbers involving regrouping. Resources are provided.
Curated OER
Single-Digit Addition
In this single digit addition worksheet, students draw lines to match the answers to addition problems shown in balloons to their corresponding answers.
Curated OER
Pattern Puzzles
A short video introduces place value in addition and subtraction. As a class, your students identify all even numbers up to one hundred and explain the pattern. They use addition strategies to fill in the missing numbers on the number grid.
Curated OER
Three Digit Multipliers
In this multiplication worksheet, students multiply 3 digit numbers together. Students complete 6 three digit number multiplication problems.
Curated OER
A Three-Digit Multiplier, Plus Zeros
In this three digit multiplication instructional activity, learners review how to multiply with three digit numbers. Students then multiply the three digit problems.
Curated OER
Addition: How Many Ways?
In this addition worksheet, 2nd graders study the various ways to add with different addends. Students are provided with 4 digits in which to write as many possible addition problems as can be made.
Curated OER
Simple Addition #2: Numbers 1-5
In this simple addition worksheet, students solve 10 problems that use numbers 1-5. Every problem adds a 1 digit number to another 1 digit number.
Curated OER
Addition with Regrouping
In this online interactive addition with regrouping instructional activity, students solve 18 problems that require them to add 3 digit numbers to 3 digit numbers with regrouping.
Curated OER
Addition of Numbers 1-9
In this addition instructional activity, students complete 36 problems, adding single digit numbers 1-9. A reference web site is given for additional activities.
Curated OER
Addition of Numbers 1-9
In this addition worksheet students complete 36 problems, adding single digit numbers 1-9. A reference web site is given for additional activities.
Curated OER
Simple Addition Practice: 1-5
In this addition practice worksheet, students solve a total of 10 simple problems that use numbers 1-5, all problems add one digit to one digit.