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.
Los Angeles County Office of Education
Assessment for the California Mathematics Standards Grade 1
Here is an assessment designed to test mathematicians' knowledge of writing numbers, comparing numbers, skip counting, solving addition and subtraction problems; along with measuring objects, telling time, identifying shapes, reading...
McGraw Hill
Adding and Subtracting Radicals
Help remove some of the confusion surrounding the addition and subtraction of radical numbers with this set skills practice problems. Taken straight from the pages of a math text book, this resource provides learners with numerous...
Institute for Energy and Environmental Research
Practice with Scientific Notation
Zeroes are more important than they look! A guided practice activity takes learners through the process of both scientific and decimal notation, culminating in more complex word problems and equations.
THUP Games
Monkey Math School Sunshine
Hang out at the beach and listen to some relaxing tunes, all while developing basic math skills. An endless source of fun and learning for young children!
Curriculum Corner
“I Can” Common Core! 3rd Grade Math
Help third graders make sense of the Common Core math standards with this simple checklist. By rewording each standard as an I can statement, children are provided with clear goals to focus on as they participate in math lessons.
EngageNY
A Focus on Square Roots
Pupils learn to solve square root equations and rationalize denominators. Problems include those with extraneous solutions.
Curated OER
Solving Word Problems
In this finding the sums and differences for story problems instructional activity, students add and subtract up to two-digits without regrouping. Students solve 6 problems.
Utah Education Network (UEN)
Sensational Subtraction Centers
Engage your kindergarteners in a center-based lesson which provides experience and exposure to the connecting and symbolic levels of subtraction. This excellent lesson has many wonderful activities and handouts included for each of the...
Curated OER
All Operations Word Problems One Version 3
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 One Version 4
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 3
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
Subtraction and Addition Word Problems Made Easy
Third graders create addition and subtraction word problems for a partner to solve using marbles. They explain whether the problem is an addition, subtraction, "take away", "have and need", compare or "what is the rest" type problem.
Curated OER
Comparison Problems
In this comparing numbers learning exercise, students complete several word problems by subtracting the number from the table for the school supply costs. Students subtract to compare the prices of the items.
Curated OER
Unknown Numbers in Sums and Differences
Your new mathematicians may think word problems sound scary, but this introductory set of scenarios will leave them feeling accomplished in their addition and subtraction skills! Learners read seven word problems, each requiring them to...
Curated OER
Explore Addition and Subtraction of Decimals
Exploring problem solving involving the addition and subtraction of decimals can be done with word problems. In this worksheet on decimals, students add and subtract distances measured in miles and expressed as decimals. This worksheet...
Curated OER
Teddy Bear Subtraction
Do this exercise to prime early learners for a day of subtraction. They discuss problem-solving strategies, listen to a story problem involving teddy bears, then go to their assigned math station. This is a great way to prime the day.
Scholastic
Mathematics
Three word problems prompt young learners to review their test-taking skills. Each problem provides five possible answers, allowing kids to use the most efficient strategy when solving for the answer.
EdHelper
Addition and Subtraction
In this word problems learning exercise, students write and addition or subtraction sentence to solve the word problems. Students solve 4 problems.
Curated OER
Subtraction from 15 and 16
In this subtraction practice learning exercise, students use problem solving skills in order to solve 6 math word problems that require them to subtract from the numbers 15 and 16.
Noyce Foundation
Time to Get Clean
It's assessment time! Determine your young mathematicians' understanding of elapsed time with this brief, five-question quiz.
Curated OER
Fantastic Fractions
Young math whizzes solve 20 various types of equations related to fractions. First, they state each portion shaded as a fraction in lowest terms. Then, they determine the missing numerator or denominator and determine the value of each...
Benjamin Franklin High School
Saxon Math: Algebra 2 (Section 9)
Section 9 of the 12 linked Saxon Math sections introduces the young algebrist to graphing periodic functions, creating graphs from quadratic roots, working with inequalities, and rational equations. Common among all the lessons is the...
Curated OER
Subtract Fractions
For this subtracting and comparing fractions word problem worksheet, students use two recipes to solve and explain the differences. Students solve six word problems.