PHET
Make a Ten
Rate the resource as a perfect 10. Pupils use an interactive to help add and subtract numbers. They first explore how to express whole numbers using hundreds, tens, and ones, then explore how to add whole numbers by combining to make...
CK-12 Foundation
Whole Number Subtraction: Penguins Go for a Swim
As penguins jump off of an iceberg, young mathematicians count the remaining penguins in order to discover the whole number subtraction answer. As they work through the questions, they can manipulate the red dot to add and subtract more...
Open Text Book Store
Arithmetic for College Students: Worksheets
Loaded with concepts ranging from multiplying decimals to converting units to solving problems using the order of operations, a thorough practice packet is perfect for a fifth or sixth grade math classroom.
West Contra Costa Unified School District
Subtracting Numbers
Give families the information needed to support their child in the mastering of subtracting numbers with a two page reference sheet offering detailed descriptions and labeled examples.
Curated OER
Caterpillar Math Game
Invite your youngsters to practice addition and subtraction by playing this game. Kids must determine the answer to each math problem and place that problem on the segment of the caterpillar that holds the answer.
Math Worksheets Land
Add and Subtract Multi-Digit Whole Numbers
Help young mathematicians see the value in addition and subtraction. Offering one addition and one subtraction problem, this activity walks students step-by-step through the solutions of each, starting in the ones place and working their...
Math Salamanders Ltd.
Subtraction Up to 20 — Sheet 2
Challenge your class with 20 subtraction problems. Learners will subtract single and double-digit numbers up to 20 with a number line.
Curated OER
Whole Number Subtraction Level 9
In this math worksheet, students complete 12 whole number subtraction problems. Students subtract four-digits numbers and borrow from the tens.
Curated OER
Whole Number Subtraction: Level 12
In this subtraction worksheet, students will subtract whole numbers in the thousands. Students will borrow across the zeros to the thousands.
Curated OER
Whole Number Subtraction: Level 5
In this subtraction worksheet, learners will subtract hundreds. Students will not need to borrow and regroup to solve these 12 problems.
Curated OER
Whole Number Subtraction: Level 6
For this subtraction worksheet, students will subtract hundreds. Students will need to borrow from the tens and thousands to solve these 12 problems.
Curated OER
Whole Number Subtraction: Level 13
In this math worksheet, 3rd graders will subtract whole numbers in the thousands to find the difference. Students will borrow when necessary.
Curated OER
Whole Number Subtraction: Level 3
In this math learning exercise, students will subtract whole numbers in the tens. Students will borrow from the tens column and regroup.
Curated OER
Whole Number Subtraction: Level 2
In this math worksheet, students will subtract whole numbers in the tens with out borrowing/regrouping. There are a total of 12 problems.
Curated OER
Whole Number Subtraction: Level 1
In this math worksheet, 1st graders will subtract ones from ones. Equations are arranged vertically. There are a total of 12 problems.
Curated OER
Whole Number Subtraction Level 4
In this whole number subtraction worksheet, students problem solve twelve equations dealing with whole numbers and subtraction.