Curated OER
Estimating Solutions to Word Problems
Learners use estimation to determine the answers to word problems by rounding whole numbers. In this estimation lesson plan, pupils compare and contrast solutions using the best answer.
Curated OER
Subtraction Worksheet (Four Digits)
In this problem solving worksheet, students solve 48 subtraction math problems involving 4-digit numbers. Students record their answers in the boxes provided.
Los Angeles County Office of Education
Assessment for the California Mathematics Standards Grade 2
Test scholars mathematic skills with an assessment addressing addition, subtraction, multiplication, place value, measurement, geometric shapes, expanded notation; and their ability to compare numbers, write number sentences, draw...
Math Learning Center
Grade 1 Assessments and Scoring Checklists, Common Core State Standards
Track your learners' progress in addition, subtraction, counting, and interpreting word problems with a series of assessments. The packet includes scoresheets to note learners' strengths and weaknesses as you address each skill.
Curated OER
Math Mammoth End of the Year Test - Grade 3
In this comprehensive diagnostic test worksheet, learners examine, study, calculate and solve 38 math problems. They work with a variety of basic math concepts and word problems.
Curated OER
Life is Full of Problems
Pupils use the problem solving strategy of guess and check to investigate math word problems. They determine which problem solving strategy or strategies would work best in problem situations.
Curated OER
A Sandwich Solution
In this solving a subtraction word problem activity, students read the problem, draw a picture, write an equation, and create a similar story problem. Students answer four questions.
Curated OER
Cat in the Hat Math Problems
In this Cat in the Hat themed, math worksheet, students will determine the answer to nine different word problems using addition, subtraction, multiplication, and pattern recognition skills.
Curated OER
Addition and Subtraction Mix--Level 1 Mix
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Curated OER
Addition and Subtraction Mix--Level 2 Mix
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Curated OER
Making Number Stories - Subtraction
In this number story worksheet, students read the subtraction operation and answer. They then write a number story on the lines provided. There are 3 problems on this worksheet.
Curated OER
Making Number Stories
In this number story worksheet, students write a number story for the basic sums provided on the worksheet. There is one example problem and then students complete the other two problems.
EngageNY
Addition and Subtraction Formulas 2
Knowing the addition formulas allows for the calculations of double and half formulas. The fourth installment of 16 has the class use the addition formula to develop the double angle trigonometric formulas. Using the double formula,...
Illustrative Mathematics
Gifts from Grandma, Variation 3
There are three money word problems in this activity, each one is set in the same context. The first asks what was the total amount grandma spent, the second how many grandchildren grandma has, and the third asks how much grandma spent...
EngageNY
Two-Step Problems—All Operations
Step 1: Use the resource. Step 2: Watch your class become experts in solving two-step problems. Scholars learn to solve two-step word problems in context. They use tape diagrams and algebraic techniques to break the problem into two,...
Henrico County Public Schools
Solving Systems of Equations by Elimination
Eliminate the obvious. A series of slides presents algebra classes with step-by-step procedures for solving systems of equations using the elimination method. It provides an introduction to the elimination method for solving linear...
Curated OER
Subtraction
In this problem solving worksheet, 4th graders solve the answers to 5 subtraction sentence word problems. Students write their equations and answers in the boxes provided.
EngageNY
Markup and Markdown Problems
There is a 100 percent chance this resource will help pupils connect percents to financial literacy. Young mathematicians use their knowledge of percents to find markups and markdowns in financial situations in the seventh segment in a...
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
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.
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 Two Version 3
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
EngageNY
Writing and Evaluating Expressions—Addition and Subtraction
Let Y represent Yes to using an excellent resource. Pupils first learn to define variables using a complete description in the 19th part in a series of 36. They write expressions involving addition and subtraction in real-world contexts...
EngageNY
Substituting to Evaluate Addition and Subtraction Expressions
Substitute this resource for what you used to use. Learners identify patterns in data tables and write addition and subtraction expressions to represent relationships. Substitution allows them to solve problems in context in the 20th...