Interactive
Curated OER

Practice Writing Three-Digit Numbers

For Students 1st - 4th
This online interactive activity defines what two-digit and three-digit number are and the place values found in each. A practice activity helps build proficiency with this skill by having learners fill in the 21 blanks with the...
Lesson Plan
Curated OER

Addition of Four Numbers (49 Problems)

For Teachers 4th - 5th
Pupils solve 49 problems in which four numbers are added with carrying. These are 2, 3, or 4 digit numbers in column addition.
Worksheet
Curated OER

Add Different Digits - Vertical

For Students 3rd - 4th
In this finding the sums worksheet, students add mixed numbers from two-digits to five digits with regrouping. Students solve 12 problems. 
Worksheet
Curated OER

Addition Word Problems 2 Version 4

For Students 1st - 2nd
What do eggs, apples, oranges, and candy all have in common? They can all be used in word problems! Here are 5 different word problems in which learners will need to add or subtract single and double-digit numbers.
Worksheet
Curated OER

Addition with Pennies

For Students Pre-K - 1st
With 6 pennies as the constant number in each equation, students practice adding various single-digit and double-digit amounts in these 9 problems. The large pennies on the instructional activity are helpful counters for young learners.
Worksheet
Curated OER

Addition: one digit and two digit numbers

For Students 2nd
In this addition worksheet, 2nd graders add one and two digit numbers together without regrouping. Students complete 40 addition problems.
Worksheet
Curated OER

Addition Exercise

For Students 2nd - 3rd
In this addition worksheet, students complete 30 addition problems by adding three digit numbers to two digit numbers. There is regrouping involved.
Worksheet
Curated OER

One-Digit Addition with Regrouping (7)

For Students 1st - 2nd
In this Halloween-themed single digit addition worksheet, learners solve 64 problems that require them to add single digit numbers with regrouping.
Worksheet
Curated OER

One-Digit Addition with Regrouping (7)

For Students 1st - 2nd
In this Halloween-themed single digit addition worksheet, students solve 64 problems that require them to add single digit numbers with regrouping.
Worksheet
Curated OER

Go Ahead, Create Problems: Enrichment

For Students 3rd - 4th
In this addition problems activity, students create six addition problems. In the problems, students use three two-digit numbers in each. Students make a ten to solve three problems and use doubles to solve the other three problems....
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [D]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems using 2 digit numbers, no regrouping required. Answers included on page 2.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [E]

For Students 2nd - 3rd
In this addition and subtraction instructional activity, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [H]

For Students 2nd - 3rd
For this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [I]

For Students 2nd - 3rd
In this addition and subtraction learning exercise, learners complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [F]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [N]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems. All problems add or subtract 2-digit numbers and no regrouping is required.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [O]

For Students 2nd - 3rd
In this addition and subtraction learning exercise, students complete a total of 36 problems. All problems add or subtract 2-digit numbers and no regrouping is required.
Worksheet
Curated OER

Addition: Two Digit Mental Addition

For Students 3rd - 5th
In this 2-digit addition worksheet, students learn how to solve 2-digit math problems in their heads instead of on paper. They then solve the 20 problems on the worksheet. The answers are on the last page.
Worksheet
EdHelper

Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, learners use addition or subtraction to find the sum or difference for the 20 double digit problems.
Worksheet
Curated OER

Addition With Place Value

For Students 2nd - 3rd
In this addition learning exercise, students solve 8 problems in which two digit numbers are added by breaking down each number into tens and ones. There are detailed examples.
Worksheet
Curated OER

Column Addition -No Carrying, 2-Digits

For Students 1st - 3rd
In this addition worksheet, students complete 12 problems, adding 2-digit numbers. Problems do not require carrying. A reference web site is given for additional activities.
Worksheet
Math Salamanders Ltd.

Column Addition (No Carrying) - 2 Digits Sheet 2

For Students 1st - 3rd Standards
In this addition worksheet, learners complete a set of 12 problems, adding two 2-digit numbers without carrying. A reference website is given for additional activities.
Worksheet
T. Smith Publishing

Multiplication Practice: Multiplying a 2-digit number by a 1-digit number with no regrouping

For Students 4th - 5th Standards
No regrouping required here. Mathematicians multiply two-digit numbers by one-digit numbers on this simple, straightforward handout. There are 30 problems to solve, making this a nice addition to your homework packet for the week.