Curated OER
Adding 2-Digit Numbers, part 4
Practice adding it up! A very straightforward instructional activity includes 36 addition problems, all with two-digit addends. Great for a timed math drill or a comprehensive review activity.
Curated OER
Double Digit Addition to 100: Crossword Puzzle
In this double digit addition to 100 worksheet, students will find sums and record the number words in a crossword puzzle format.
Noyce Foundation
Apple Farm Field Trip
Monitor the growth of young mathematicians with a comprehensive addition and subtraction assessment. Using the context of a class field trip to an apple orchard, this series of four story problems allows children to demonstrate their...
Math Salamanders Ltd.
Column Addition - 2 Digits Sheet 3
In this column addition activity, students add two-digit numbers with regrouping. Students complete 12-column addition problems.
Curated OER
Two-Digit Addition With Regrouping
Second graders practice two-digit addition with regrouping. In this addition lesson, 2nd graders use craft sticks to solve two-digit regrouping problems. Students solve problems on the chalkboard.
Curated OER
Addition Practice: Valentine's Day
No regrouping is required to complete the 16 double-digit addition problems on this page. Equations are vertically-oriented. Cute Valentine's Day theme.
Curated OER
Math in English Skills I Exercise Book: Addition and Subtraction
Whether your pupils need extra help or they simply need to practice their basic computation skills, this packet will do the trick. It includes a written rationale, answer key, and over 10 pages of double-digit addition and subtraction...
Curated OER
Symmetry of the Addition Table
Help your class discover the commutative property of addition with this exploration of the addition table. By folding and coloring the table, a symmetry is found that directs students to an understanding of this crucial mathematical...
Curated OER
2-Digit Addition #4
In this addition learning exercise, students complete 12 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
2-Digit Addition #4
In this addition worksheet, students complete 18 horizontal addition problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Three Digit Addition
In this math instructional activity, students solve three digit addition problems. Some of the addition problems require regrouping. The problems are set up to solve vertically.
Curated OER
2-Digit Addition
For this addition worksheet, students complete a total of 20 problems, adding one 2-digit number to another. Worksheet includes a reference web site for additional activities.
Curated OER
Subtraction Practice, Part 2
For a quick subtraction drill, these 17 problems are a great addition to your math lesson. All problems use multiples of ten, ranging from 10 to 90. Use the activity as a timed quiz or more thorough review assignment.
Handwriting For Kids
Addition: Level 3: Exercise 1 (Carryovers)
In this online addition instructional activity, students solve the double digit addition equations. Students enter their answers in the 30 boxes and click submit.
Curated OER
Who Wants to Be a Champion: Adding
Have your class practice adding two, three, and four digit numbers using this game. This resource provides a great way to practice these important skills in a motivating way. It could be a good center activity.
Math in English
Number Patterns
Build the pattern recognition skills of young mathematicians with this simple skills practice worksheet. Given nine different sequences of two-digit numbers, children must identify the pattern and determine the next three numbers in...
Curated OER
Math in English Skills IV Exercise Book: Multi-Digit Addition, Subtraction, Multiplication and Division
No one can deny the relationship between addition, subtraction, multiplication, and division. However, it's not always easy for learners to see the connection between basic operations. Help your class by providing them with an entire...
Curated OER
Double Digit Addition
In this addition worksheet, students complete a set of 75 double digit problems, 15 problems per page. A reference web site is given for additional activities.
Curated OER
Column Addition -No Carrying, 2-Digits
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.
Curated OER
Column Addition-No Carrying, 2 Digits
In this addition worksheet, students complete a set of 12 problems, adding one 2-digit number to another, no carrying. A reference web site is given for additional activities.
Curated OER
Addition-2-Digit Numbers
In this addition worksheet, students complete a set of 18 problems, adding one 2-digit number to another. A reference web site is given for additional activities.
Curated OER
Grade 2: Exploring Place Value
Creative problem solving is fun and helps kids conceptualize content. They use grid paper, manilla paper, and markers to cut, draw, and show given double-digit numbers as many ways as they can.
Curated OER
Add 2-Digit Numbers
In this addition worksheet, students complete 14 problems, adding one 2-digit number to another. A web site reference for additional activities is given.
Curated OER
All About Money
Few topics engage young mathematicians as much as learning about money. Through a series of shared readings and hands-on activities, children explore the US currency system, learning how to count money and calculate change as they create...