Curated OER
Math Lesson 27-Subtraction Practice
In this set of subtraction worksheets, students solve a total of 27 pages of 10 subtraction problems each; all subtract either one 3-digit number from another, or a 2-digit number from a 3-digit number.
Math Salamanders Ltd.
Subtraction—Up to Twelve Sheet 3
For this subtraction, up to twelve learning exercises, students use the number line at the top to help them correctly answer 20 subtraction problems.
Curated OER
MathKeys Software "Unlocking Whole Numbers, Vol. 11(Place Value for Four Digit Numbers)"
Third graders explore the place values of four digit numbers by writing four digit numbers and examining the effects of rearranging the numbers' digits. They practice making their four digit number with base-ten blocks then rearrange the...
Curated OER
Subtraction Practice Series (Single Digits)
In this math worksheet, students solve 30 basic subtraction facts 0-10. The problems are written in vertical format. There are no graphics on the page.
Curated OER
Subtraction with Regrouping
For this online interactive subtraction with regrouping worksheet, students solve 18 problems that require them to subtract 3 digit numbers from 3 digit numbers with regrouping.
Curated OER
Four digit number word problems
In this four digit number worksheet, students complete 4 digit number word problems involving money, measurement, and more. Students complete 10 multiple choice questions.
Curated OER
Digit and Symbol Cards
In this math activity, students cut apart 15 cards, each containing one digit from 0 to 9 or the addition, subtraction, multiplication or division signs. There are also cards for the equal sign and greater than sign. There are no...
Curated OER
Subtraction Worksheet: Practicing Borrowing
In this subtraction learning exercise, students solve 64 problems in which two or three digit numbers are subtracted. There will be regrouping in each problem.
Curated OER
Addition and Subtraction of Integers
In this integer addition and subtraction worksheet, students solve 120 problems that require them add and subtract using 2 and 3-digit integers.
Curated OER
The Math Lesson 25
In this math skills learning exercise, students enhance their addition and subtraction skills by solving the 20 pages of double and triple digit equations.
Curated OER
Three Digit Subtraction
In this math instructional activity, students find the solutions to the 25 subtraction problems. The answers are found at the bottom of the sheet.
Math Worksheets Land
Add and Subtract within 1000 - Step-by-Step Lesson
Three-digit numbers are the name of the game here! Scholars convert 456 to expanded form, then complete one addition and one subtraction problem. The equations are written vertically, and the addends produce a four-digit number. There is...
School Mathematics Project
Resource Sheets
This extensive and far-reaching collection of worksheets puts a new twist on many basic concepts. Learners use multiplication to trace a path from one point to another, tile a plane by converting between improper and proper fractions,...
Curated OER
Use Addition to Check Subtractions
In this addition and subtraction worksheet, students use addition to check and work out their subtraction problems. Students solve 10 problems.
Curated OER
Two Digit Subtraction With Regrouping
In this math literacy worksheet, students practice solving problems while focusing on the skill of subtraction with the challenge of regrouping.
Curated OER
Subtract One-Digit Numbers 2
In this finding the differences worksheet, students subtract one-digit numbers from one-digit numbers from zero to seven. Students solve 40 problems.
Curated OER
Dinosaur Math
Students read How to Train with a T.Rex and Win 8 Gold Medals and solve math problems. In this dinosaur math instructional activity, students write a math story to go with the dinosaur story. Students discuss the needed...
Curated OER
Two-Digit Addition Problems With Regrouping
In this math worksheet, learners solve two-digit addition problems with regrouping. The worksheet includes a number line to help students solve the problems.
DK Publishing
Subtracting Big Numbers
Do your third graders get nervous when working with larger numbers? Help them get some practice subtracting big numbers in different contexts. After working through twenty-two straightforward problems, four of which include units of...
Curated OER
It's About Time!
Students examine concept of time, and explore difference between analog and digital clocks; students make art project to represent time and create a time-story problem and solution.
Curated OER
Twenty Questions: The Hundred Chart
Use the 20 Questions game to practice math vocabulary and number properties! Project a hundreds chart and hand one out to learners. Ideally, give them counters (beans would work well) to mark off the chart so you can play multiple times....
Curated OER
Counting Down
It's time for liftoff for these math rockets and the only way to get them into the sky is through the power of subtraction! Scholars begin with a double-digit number, subtracting numbers in a sequence to reach zero. There are four...
Curated OER
Lesson Design Protocol: Add and Subtract
Addition and subtraction are studied in this math lesson. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
Curated OER
Add or Subtract (up to 50)
Do you add or subtract? It's up to your mathematicians as they fill in the symbol for 16 equations to make them true. The numbers in this section don't exceed 18. Next, learners answer six word problems by determining the missing addend...