Curated OER
Do I Add? or Subtract?
Fourth graders read a book. In this word problems lesson, 4th graders review the operations addition and subtraction, read the book Sea Sums, learn strategies for determining if they should add or subtract, and solve story problems,
Curated OER
Difference of Squares
Students analyze arithmetic statements. For this difference of squares lesson, students explore patterns and factor the difference of two squares. They compare quantities with integers. Students model and solve equations.
Curated OER
Subtraction Switch
In this subtraction sentences worksheet, students read the words in each problem and write the corresponding subtraction sentence and solve it. Example: You start with 43. The difference is 41. (43-2=41).
Curated OER
Subtraction Worksheet
In this subtraction worksheet, students find the difference of four-digit numbers. This four-page worksheet contains 48 simple subtraction problems.
Math eBook
Matrix Subtraction
In this matrix activity, students find the difference of given matrices. This four-page activity contains 20 problems.
Curated OER
Section 12-5: Addition and Subtraction of Radicals
In this radical activity, students find the sum and difference of given radicals. They simplify radical expressions. This two-page activity contains 10 multiple-choice problems. Answers are provided on the last page.
Curated OER
Pumpkin Math
For this thematic Halloween math worksheet, students will use pumpkin seeds to complete the fourteen questions. Using the seeds, the students will work on addition and subtraction word problems, place value, and decipher odd and even...
Curated OER
Literature/Math Crossover Lesson Plan - Word Problems
First graders, after listening to the story I Can Lick 30 Tigers Today! think of a word problem of their own. They do this at their desks in their pre-assigned learning groups.
Curated OER
Building Word Problems
Sixth graders study addition and subtraction facts. In equal groups, they play a race game to correctly solve addition and subtraction problems. Using a PowerPoint presentation, the teacher demonstrates how to write word problems and...
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Money Word Problems
In this money worksheet, students complete word problems where they add and subtract money. Students complete 9 word problems total.
Curated OER
Subtract All, Some, or None
In this subtraction skills practice worksheet, students use their problem solving skills to solve 3 math word problems. Students should use math drawings to help them solve the problems.
Curated OER
Thirty Single Variable Algebraic Equation Word Problems
In this algebraic equations learning exercise, student solve thirty word problems from single variable algebraic equations. Two of the thirty problems are solved as examples.
Curated OER
Word problems involving number relationships
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers. The one page worksheet contains thirty problems. Answers are not provided.
Curated OER
Whole Language Approach in Solving Word Problems
Learners explore the concept of word problems. In this word problems lesson, students read a version of the Three Little Pigs. Learners discuss what math vocabulary words such as 'in all' and 'many more' meant in the story.
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Fraction Word Problems
In this fraction review worksheet, students read about adding, subtracting, multiplying, and and dividing fractions, examine some sample problems, and then solve 9 fraction word problems.
Curated OER
Fraction Word Problems
In this fractions worksheet, students complete fraction word problems containing 1 digit numbers. Students complete 4 problems total.
Fuel the Brain
Addition & Subtraction
Do your young learners know how to recognize a number if it is spelled out instead of being shown as numerals? They will solve two-digit and three-digit addition problems by recognizing the word and transferring that number into numerals.
Curated OER
Estimating Solutions to Word Problems
Fourth graders explore number sense by completing word problems in class. In this estimation lesson, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept of...
Curated OER
One Digit Addition and Subtraction No Regrouping (H)
In this addition and subtraction instructional activity, students improve their addition skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 problems and 2 word problems.
Curated OER
Decimal Word Problems: Two Step
In this decimal word problems activity, 5th graders solve 6 word problems with addition and subtraction of decimals. This activity in interactive and students will receive immediate online feedback.
Curated OER
One-Digit Addition and Subtraction No Regrouping (M)
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (K)
In this addition and subtraction instructional activity, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (I)
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (J)
In this addition and subtraction activity, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.