Curated OER
the Whale Game
Students listen to whale stories and answer addition and subtraction problems in the stories. In this addition and subtraction lesson, students receive 20 goldfish. Based on the story they eat the goldfish. Students write...
Curated OER
Tables & Data
In this subtraction worksheet, 4th graders problem solve 8 sentence subtraction word problems involving different types of birds. Students write their answers on the lines provided.
Scholastic
Study Jams! Making Change
This dreamy resource has little ones computing the change on the purchase of an ice cream cone. Mia describes each step in two methods: subtraction of decimals and counting up from the sale price.
Curated OER
Year 5, Term 2, Unit 9 - Day 1
A well-designed presentation can help your class with a variety of mathematical concepts. Pupils practice many different computational skills, such as addition, subtraction, finding multiples of 10, working with decimals, and solving...
State of Michigan
Pre-K Mathematics
Kick-start children's education with this pre-school math unit. Offering 31 different hands-on learning activities that develop young mathematicians' pattern and shape recognition, basic number sense, and much more, this is a...
Math Salamanders Ltd.
Subtraction to 10 Sheet 1
This subtraction worksheet helps students practice their subtraction skills. Students complete the worksheet by solving twelve one-digit subtraction problems.
Curated OER
Candy Addition and Subtraction
Learners practice computation. In this addition and subtraction math lesson, students count M & Ms and Skittles to answer math problems and complete a related worksheet.
K12 Reader
Sum Difference
If you need a way to address math and reading in one lesson, look no further than a passage about inverse operations, complete with reading comprehension questions. Kids focus on context clues to determine the meanings of unfamiliar words.
EngageNY
Polynomial, Rational, and Radical Relationships
This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...
American Library Association
Even and Odd Numbers: Lesson Plans and Sample Problems
If your youngsters are new to numbers, here are several interactive strategies to get them thinking about even and odd numbers. For example, they can count the number of desks, people, etc. in the room and determine if it is even or odd....
Curated OER
Book Title: Ten Flashing Fireflies
This instructional activity engages learners in a variety of activities to build 1 to 1 correspondence, estimation, and problem solving skills. They discuss problem solving strategies, hear the story Ten Flashing Fireflies, compose...
Curated OER
Who wants to win millions: 1st Grade Subtraction
First graders love learning games! Play subtraction Jeopardy to get your class solving subtraction problems involving 10's and 20's, pictures, and word problems. Send a link home to get parents involved in their child's learning.
Curated OER
Adding and Subtracting Decimals
In this addition and subtraction worksheet, students complete a set of 16 simple problems. Page has multiple links to additional resources.
Curated OER
Word Problem: How Much More?
Second graders solve a subtraction word problem. In this subtraction lesson, 2nd graders solve a word problem asking "How much more?" by using the relationship between subtraction and addition.
Curated OER
All Operations Word Problems One Version 2
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
All Operations Word Problems Two Version 1
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
All Operations Word Problems Two Version 2
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
All Operations Word Problems Two Version 4
In this word problems activity, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
Subtraction With Three Arguments
In this subtraction worksheet, students practice their subtracting skills. Students solve forty subtraction problems containing three numbers.
Curated OER
Math Worksheet (7)
In this subtraction worksheet, 1st graders subtract the number seven from twenty-five single and double digit numbers. Students write their answers on the worksheet.
EdHelper
Addition and Subtraction Using Place Value
In this addition and subtraction worksheet, students solve simple problems where the tens and ones columns of numbers are labeled for them. Students then solve 4 word problems. Worksheet is part of a subscription site with links and is...
Curated OER
Ten Word Problems Solved Using Systems of Equations
In this quadratic linear systems of equations instructional activity, students solve ten word problems using systems of equations. The solutions are provided.
Curated OER
Percent/Percentage Word Problems (Part 3)
In this Algebra I worksheet, 9th graders solve percent application problems, including percent of increase and decrease. The one page interactive worksheet contains seven problems. Answers and a hint are provided.
Curated OER
Story Problem Writing
Students write story problems which can only be solved with the application of multiplication facts. They write an extra fact that isn't needed to solve. When their partners do the problems, they must cross out the fact that they do need.