Curated OER
Who's In The Fact Family?
Students study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
Curated OER
Fact Families
In this mathematics worksheet, 1st graders create a fact family that uses specific numbers given. Then they draw eight circles, add five more, and write the fact out in a problem.
Curated OER
Math Worksheet 1: Subtraction
In this subtraction practice worksheet, students hone their math skills as they solve 15 problems that require them to subtract 1 or 2-digit numbers from 1 or 2-digit numbers.
Curated OER
Math Worksheet 1: Subtraction, #2
In this subtraction practice worksheet, students hone their math skills as they solve 15 problems that require them to subtract 1 or 2-digit numbers from 1 or 2-digit numbers.
Curated OER
Math Worksheet 1: Subtraction, #3
In this subtraction practice instructional activity, students hone their math skills as they solve 20 problems that require them to subtract 2 or 3-digit numbers from 1 or 2-digit numbers.
Curated OER
Math Worksheet 1: Subtraction, #3
In this subtraction practice worksheet, students hone their math skills as they solve 15 problems that require them to subtract 2 or 3-digit numbers from 1 or 2-digit numbers.
Curated OER
Subtraction Facts 0 - 18
For this subtraction instructional activity, students solve facts including numbers 0 through 18. Students complete 100 problems on each of the 2 subtraction pages.
Curated OER
It's a Fact!
Second graders participate in a variety of activities to master addition and subtraction facts.
Curated OER
Subtraction
In this early childhood math worksheet, students practice their subtraction skills as they solve 5 subtraction problems by using the counters pictured on the sheet.
Curated OER
My Test Book: Addition and Subtraction
In this math skills activity, students solve 10 multiple choice math problems that require them to use the addition and subtraction skills. Students may view the correct answers.
Curated OER
Exploring Subtraction
In this math worksheet, students take away two crayons from five crayons. A series of questions is included on the worksheet to guide students through the process of taking away. Students tell their coach a subtraction story.
Curated OER
Subtraction Practice
In this subtraction worksheet, students complete a set of 24 problems, subtracting 1-digit numbers from 2-digit numbers. Answers included on page 2.
Curated OER
Addition and Subtraction Word Problems 2
In this math review learning exercise, students solve 22 questions that require them to use their addition and subtraction skills to solve word problems.
Curated OER
Subtraction stockings
In this subtraction worksheet, learners complete subtraction problems up to number 15 and match the problem with the answer. Students match 10 problems to their answers on Christmas stockings.
Curated OER
Subtraction Beginning: Differences Less Than 10
In this subtraction worksheet, students will determine the answer to 20 subtraction problems where the differences are less than ten.
Curated OER
Fact Families
In this fact families worksheet, students fill in 6 pictures of a house with a fact family. Groups include 3, 5, 8 and 4, 7,11.
Curated OER
Math Center: Fishing
In this math instructional activity, students reinforce addition and subtraction facts 0 to 12 by collaborating in a fishing game. Students fish for numbers with a magnet and create a math sentence, flipping a coin to determine the...
Curated OER
Shape Addition and Subtraction
In this addition and subtraction learning exercise, students use the key with 10 shapes that have a corresponding number. Students solve 6 problems in which the geometric shapes alone are shown in an addition or subtraction problem....
Curated OER
Mental Subtraction Methods
In this subtraction worksheet, students subtract problems using mental math methods such as tens groups, comparing problems, helping numbers, and more. Students complete 7 sets of problems.
Curated OER
Far Out Fact Families
Second graders explore related multiplication and division facts. They study the inverse relationship of multiplication and division and engage in a group discussion about families. They complete a web-based lesson which is imbedded in...
Curated OER
Fraction Facts
Middle schoolers explore the concept of fractions. In this fractions lesson, students perform basic operations such as addition and subtraction with fractions. Middle schoolers play a game on the computer called 'Fraction Four' that...
Curated OER
Twelve Illustrated Subtraction Flash Cards
In this math worksheet, students cut apart 12 illustrated flash cards. Students mix them up and match the problem halves with the answers. The flash cards have illustration hints. Differences range from 1 to 12.
Curated OER
Fact Families
Students explore about fact families. Before students begin doing word problems, they complete an activity . Students explore what a fact family is. A fact family is a set of math problems that use the same three numbers.
Curated OER
Basic Subtraction Fact Worksheets to 20
Print this worksheet and have your helper pass it out. The class can use it to practice subtracting single and double-digit numbers up to 20. Some borrowing is required.