Curated OER
Fun Math Worksheet - Three and Four Digit Subtraction
In this subtraction practice instructional activity, students find the differences in 15 problems. They subtract either three or four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is...
Curated OER
Fun Math Worksheet With Animal Pictures
In this subtraction learning exercise, students solve 12 problems in which four digit numbers are subtracted with regrouping. There are animal graphics on the page.
Curated OER
Fun Math Worksheet - Three and Four Digit Subtraction
In this subtraction practice activity, students find the differences in 15 problems. They subtract either three or four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated with...
Curated OER
Fun Math Worksheet - Three and Four Digit Subtraction
In this subtraction practice instructional activity, students find the differences in 15 problems. They subtract either three or four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is...
Curated OER
Fun Math Worksheet - Four Digit Subtraction
For this subtraction practice worksheet, students find the differences in 15 problems. They subtract four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated with black-line...
Curated OER
Fun Math Worksheet - Four Digit Subtraction
In this subtraction practice activity, students find the differences in 15 problems. They subtract four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated with black-line...
Curated OER
Fun Math Worksheet - Four Digit Subtraction
In this subtraction practice learning exercise, students find the differences in 15 problems. They subtract four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated with...
Curated OER
Fun Math Worksheet - Four Digit Subtraction
In this subtraction practice worksheet, students find the differences in 15 problems. They subtract four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated with black-line...
Curated OER
Subtraction With Borrowing: Fun Math Worksheet
In this subtraction worksheet, students solve 12 problems in which five digit numbers are subtracted. There will be regrouping on the page. There are animal pictures next to each problem.
Curated OER
Spaceship Math Subtraction L
In this subtraction learning exercise, students solve 40 problems in which numbers below 20 are subtracted. These are basic subtraction facts with no regrouping.
Curated OER
Subtraction Computation- 3 Digit Numbers
In this subtraction worksheet, learners solve 16 problems in which 2 or 3 digit numbers are subtracted from 3 digit numbers. There will be regrouping, sometimes twice in the problems.
Curated OER
Add Groups of 10
In this addition worksheet, learners count each group and write the 2-digit number in the top boxes. Students add the number shown in each table to this number. Learners draw a line for each extra 10 added. Students record the total at...
Curated OER
Matter
Young scholars complete a unit of activities to learn about states of matter and how to measure matter. In this matter lesson, students complete 8 lessons to learn about matter, its states, and how to measure matter.
Curated OER
Investigation - Who is Right?
Third graders investigate two mathematic scenarios and determine which is correct. They compare adding columns and places (such as the tens place, hundreds place, and so on) and familiarize themselves with how to add larger numbers.
Curated OER
Addition A
Learners solve twenty five addition problems involving a series of one digit numbers. This activity would be a quick and easy way to review this topic.
Curated OER
Subtraction-There's Got to be An Easier Way!
Third graders observe and demonstrate a variety of problems involving subtraction problems using mental math strategies. They discuss the base ten system and the basic concept of subtraction, and complete a variety of activities...
Curated OER
Subtraction (Single Digits)
First graders demonstrate subtraction process using an object (fish scales), set up a subtraction problem using fish scales, and apply the subtraction sign when separating sets of objects.
Curated OER
Place Value Popsicles
Students play a place value game using popsicle sticks and dice. They investigate units and tens.
Curated OER
Shopping for Toys
Students pretend as if they have just won a $100 gift certificate to buy some toys and must try to spend as much of it as they can without going over.
Cool Math
Coolmath: Coolmath4kids: Subtracting Numbers Within 100 With Regrouping
A step-by-step tutorial showing how to subtract using two-digit numbers in the tens and ones columns with regrouping. Includes sample problems to try. It also provides links to subtraction games and more.
CK-12 Foundation
Ck 12: Elem Math: Subtracting 2 Digit Numbers With Regrouping
[Free Registration/Login may be required to access all resource tools.] The video describes how to solve a two-digit subtraction problem with regrouping. The video is followed by additional problems for students to practice the skills...
Cool Math
Coolmath: Coolmath4kids: Subtracting Numbers Within 1000
Step-by-step tutorial showing how to subtract numbers less than 1000 in place value columns with and without regrouping. Includes sample problems to try.
Homeschool Math
Homeschool Math: Subtracting Mixed Numbers With Like Fractional Parts
A lesson about subtracting mixed numbers with like fractional parts using the strategies for the subtraction of regrouping and subtracting in parts (piece by piece).