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Curated OER
The School Store
Learners choose between the operations of addition or subtraction to solve a real life problem. In this addition and subtraction lesson, students make a chart of items sold in the school store. Learners then work in teams to apply...
Curated OER
Fun Math Worksheet
In this subtraction practice learning exercise, students solve 15 problems that require them to subtract 1 or 2-digit numbers from 2-digit numbers.
Curated OER
Ten Cards Game
In this cards game, students play a card game in three rounds. In the first round, the student's objective is to gather the largest sum of cards. For round two, students try to gather cards to equal a sum of 50. In the...
Curated OER
Find A Difference By Counting Up
In this subtraction learning exercise, learners solve 11 problems in which a single digit is subtracted from a four digit number. Students do this mentally by taking from the whole thousands and then counting up or by counting back.
Curated OER
Investigation - Who is Right?
Third graders explore mathematics by solving problems in groups. For this math functions lesson, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of...
Curated OER
Subtraction: value of x
For this subtraction worksheet, students find the value of x in each subtraction problem in the numbers, the digits, or the answer. Students complete 9 problems total.
Curated OER
Subtraction equations
In this subtraction worksheet, students subtract one digit numbers which are represented by pictures of fruit. Students fill in the numbers for the 3 subtraction problems.
Curated OER
Summer Subtraction Worksheet
In this subtraction learning exercise, students subtract the one digit numbers from each other represented by summer pictures. Students complete 3 problems.
Curated OER
10 More or 10 Less
Practice adding and subtracting 10 with this outer space worksheet. On the top, scholars match digits floating in stars with sums inside a spaceship. Next, they do the same with subtracting 10, connecting numbers to differences. These...
Pedago Net
Acing Math
Deal me in! Elementary and middle school classes will love this selection of math games, all involving a deck of cards. From fractions to exponents to rounding up and down, the games cover such a variety of skills that your classroom...
Curated OER
Math Games for Skills and Concepts
A 27-page packet full of math games and activities builds on algebra, measurement, geometry, fractional, and graphing skills. Young mathematicians participate in math games collaboratively, promoting teamwork and skills practice.
Houghton Mifflin Harcourt
Unit 2 Math Vocabulary Cards (Grade 3)
A set of third grade math vocabulary cards include topics that range from addition properties to terms like estimate and fact family. Each sheet has two cards on it. The top half is the word printed in bold text,...
Concord Consortium
Last Digit Arithmetic
Mathematics involves a study of patterns. The exploratory lesson has learners consider the addition pattern in different sets of numbers. Each set has a different pattern that pupils describe mathematically. The patterns involve...
THUP Games
Monkey Math School Sunshine
Hang out at the beach and listen to some relaxing tunes, all while developing basic math skills. An endless source of fun and learning for young children!
Curated OER
Picture Subtraction
In this subtraction instructional activity, students solve a set of 3 farm animal picture problems, subtracting single digit numbers. A reference web site is given for additional activities.
Curated OER
Fun Math Subtraction Worksheet
For this subtraction worksheet, students complete a total of 12 problems, subtracting 1, 2, and 3-digit numbers from 4 digit numbers.
Curated OER
Easy Subtraction
For this easy subtraction worksheet, students solve 3 picture and numeric problems of 1-digit numbers. A website reference is given for additional resources.
Curated OER
Add or Subtract
In this addition and subtraction worksheet, students add or subtract the single, two, and three digit problems. Students use the provided space to solve the problems. Students solve 28 problems.
Curated OER
Summer School Math Worksheets --Addition and Subtraction
For this math worksheet, students solve 100 addition problems in which 2 digit numbers are added, with and without carrying. Students then solve 100 subtraction problems with 2 digits, with and without regrouping.
Curated OER
Subtraction
Second graders regroup two-digit numbers and solve advanced subtraction problems with regrouping; students use straw and cup manipulatives to demonstrate how to borrow from the tens place in order to solve the problem.
Curated OER
Casting Out Nines
Students identify division problems with no remainders. In this division lesson, students learn to decipher division problems using addition and subtraction to determine if the problem will contain a remainder.
Curated OER
Add or Subtract
In this addition and subtraction worksheet, learners solve addition and subtraction problems containing one digit numbers. Students complete 52 problems.
Curated OER
The Math Lesson 7
In this addition and subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to add and subtract single digit numbers.
Curated OER
Add or Subtract
In this addition and subtraction worksheet, learners complete addition and subtraction problems containing one digit numbers. Students complete 52 problems.