Lesson Plan
Curated OER

Centipede's 100 Shoes

For Teachers 2nd - 3rd
Students solve equations with the help of their teacher. For this simple equations lesson, students listen to the story Centipede's 100 Shoes by Tony Ross and use the scenarios given in the book as addition and subtraction problems....
Worksheet
Curated OER

How to Calculate Your Age by Chocolate

For Students 7th - 12th
In this math puzzle instructional activity, students follow detailed directions to find their age. They begin with the number of times per week they eat chocolate. Their final answer tells how much chocolate they want or eat as well as...
Worksheet
Curated OER

Subtraction Facts

For Students K - 2nd
In this subtraction facts worksheet, students solve 18 problems that require them to subtract 1-digit numbers from 1 or 2-digit numbers. A number line is provided.
Worksheet
Curated OER

Subtraction Chart Exercise

For Students 1st - 2nd
For this subtraction practice worksheet, students use their math skills to solve 100 problems that require them to subtract 1 digit numbers from 1 or 2 digit numbers.
Worksheet
Curated OER

The Math Lesson 22

For Students 1st - 2nd
In this subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to subtract 1 digit numbers from 1 or 2 digit numbers.
Worksheet
Curated OER

Subtraction Practice

For Students 2nd - 3rd
In this subtraction worksheet, students complete a set of 24 problems, subtracting 1-digit numbers from 2-digit numbers. Answers included on page 2.
Worksheet
Curated OER

Subtraction with Counters

For Students K - 2nd
In this subtraction practice activity, students use the counting blocks to help them solve 8 problems that require them to subtract 1and 2 digit numbers from 2 digit numbers.
Lesson Plan
Curated OER

Duck Dominoes

For Teachers 1st
In this fact family worksheet, 1st graders use the domino pictured to write problems. Students create 2 addition and 2 subtraction problems for each of the 4 dominoes represented. Students then solve for 8 single digit problems at the...
Worksheet
Curated OER

The Math Lesson 8

For Students K - 2nd
In this subtraction practice learning exercise, students use their problem solving skills to solve 240 problems that require them to subtract single digit numbers.
Worksheet
Curated OER

Addition and Subtraction: Mixed

For Students 1st - 2nd
For this addition and subtraction practice worksheet, students solve 16 problems that require them to add and subtract with 2 digit numbers.
Worksheet
Curated OER

Subtraction Review

For Students 1st - 2nd
In this subtraction practice worksheet, students use their problem solving skills to help them solve 26 problems that require them to subtract with 1 and 2 digit numbers.
Worksheet
Curated OER

Subtraction

For Students K - 2nd
In this subtraction practice worksheet, students use their problem solving skills to help them solve 26 problems that require them to subtract with 1 and 2 digit numbers.
Worksheet
Curated OER

Addition and Subtraction, Multiplication and Division Review

For Students 3rd - 4th
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
PPT
Curated OER

Who Wants to Win Millions: Subtraction

For Teachers 3rd - 4th
Review subtraction skills with this entertaining game. Learners answer a series of subtraction problems involving two and three digit numbers. This resource could be used a a quick class review or as a center activity. 
Worksheet
Curated OER

Fourth of July Addition and Subtraction

For Students 2nd - 3rd
What is Thomas Jefferson signing? Focus on American history with this cross-curricular math puzzle. Learners utilize addition and subtraction skills to solve the mystery of the Fourth of July. All numbers are 3-digit, and there are no...
Assessment
Noyce Foundation

Sewing

For Teachers 6th Standards
Sew up your unit on operations with decimals using this assessment task. Young mathematicians use given rules to determine the amount of fabric they need to sew a pair of pants. They must also fill in a partially complete bill for...
Lesson Plan
Curated OER

Book Title: You Can’t Buy a Dinosaur with a Dime

For Teachers 3rd - 4th
Students explore the concepts of multiple digit addition and subtraction. In this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math...
Worksheet
Curated OER

Checking Subtraction with Addition and Writing Number Sentences

For Students 3rd - 4th
In this math worksheet, learners complete 12 subtraction problems which they check with addition. They solve 6 short mixed word problems and write a number sentence for each while solving it.
Worksheet
Curated OER

The Math Lesson 6

For Students K - 2nd
In this subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to subtract 1 digit numbers from 1 digit numbers.
Worksheet
Curated OER

More Thousands

For Students 5th - 8th
In this thousands learning exercise, students fill in commas to numbers, read numbers, add numbers, and more. Students complete 7 sets of problems.
Worksheet
Curated OER

Divisibility Rules

For Students 6th
In this divisibility rules worksheet, 6th graders read the divisibility rules, then apply these rules to solve 50 problems on 21 pages with answer key provided at the end.
Worksheet
Curated OER

Multiplication and Division Drills

For Students 5th - 8th
For this multiplication worksheet, students complete multiplication problems including numbers up to 3 digits. Students complete 16 problems total.
Worksheet
Curated OER

Subtraction of Decimals Virtual Worksheets

For Students 4th - 5th
In this subtraction instructional activity set, learners find the differences in 48 problems that include decimals to the tenths place and whole numbers to the tens place. They complete the worksheets on-line and print the pages as needed.
Interactive
Curated OER

Subtraction Facts

For Students 1st - 3rd
For this online interactive subtraction facts worksheet, students use their math skills to solve 100 problems that require them to subtract 1 digit numbers from 1 or 2 digit numbers.