Curated OER
Numbers and Operations- 24
Students construct number sentences. In this computation lesson, students participate in a game using four numbers to make the number 24.
Concord Consortium
Petit Fours
Four 4s represent the counting numbers. Pupils attempt to write equivalent expressions to as many counting numbers as possible using only four 4s. Scholars then determine whether the same feat is possible using only three 3s.
Primary Resources
Fractions Lesson 3
Help the class understand how to different fractions can be equivalent. Mixed numbers and fractions are defined, equivalent fractions are shown and described, and problem solving strategies are used for a class...
Illustrative Mathematics
Accuracy of Carbon 14 Dating II
The scientific issue of carbon-14 dating and exponential decay gets a statistics-based treatment in this problem. The class starts with a basic investigation of carbon content, but then branches out to questions of accuracy and...
Virginia Department of Education
Give or Take a Few
Young mathematicians extend their knowledge of rational numbers on a number line to graph inequalities by first using number cards to compare rational numbers. They finish by using similar reasoning to graph inequalities on a number line.
Royal Baloo
Star Wars K-2nd Math Pack
Included in a Star Wars themed packet, young padawans enhance mathematical skills such as graphing, computing using basic operations, counting numbers and money, telling time, and measuring. Scholars play a game of sudoku, read...
Curated OER
Exercise Require Mathematical Operation
Yong mathematicians choose the correct number sentence to figure out the division word problem. They choose between three number sentences. A basic worksheet.
Curated OER
Mental Tests: Basic Operations
In this mental math learning exercise, students answer problems using the four operations: addition, subtraction, multiplication & division. Problems are grouped in ten for a quick review.
Curated OER
Multi step operations
In this multiple step math operation activity, students read a math word problem and then solve it. In order to solve the problem, they must work out more than one operation. There are 8 questions and the answers are on the second page.
Curated OER
Choose The Operation
In this choose the operation activity, students write when they would use given operations, list words or phrases that help them know when to choose an operation, then solve 2 word problems.
Curated OER
A Story With Order Of Operations
Students investigate the use of The Order of Operations using a story. The solution of the story correlates with using the same thinking involved in the application of the Order of Operations. This brings the concept into real world for...
Curated OER
Order of Operations
In this Algebra I worksheet, 9th graders use the order of operations to evaluate numerical expressions containing parenthesis and brackets. The one page interactive worksheet contains instruction, worked examples and ten practice...
Curated OER
Order of Operations
Seventh graders practice using the Order of Operations to simplify algebraic expressions. They start with some basic operations and move into gradual harder problems to bring to the level of mastery.
Curated OER
Choose the Operation and Method
In this math operations and methods worksheet, students work out 3 word problems by choosing the appropriate operation and method for each one.
Curated OER
Word Problems: Choose the Operation and Method for Solving Word Problems
In this problem solving worksheet, students choose the operation and method for solving 3 word problems. They work out each problem and fill in a table that shows the operation, answer, method, and how they solved it.
Curated OER
Problem-Solving Application: Use Operations: Practice
In this mathematical operations worksheet, students use the table to complete the word problems that use a variety of mathematical operations. Students then name the operations they used.
Curated OER
Mixed Operations Square
In this mixed operations worksheet, students complete a numerical expression by filling in the spaces on a grid. This one-page worksheet contains 6 problems.
Curated OER
Operations for Problem-Solving
Students examine a problem and develop the best method to arrive at the solution. In this math lesson, students apply basic math skills by coming up with the correct steps to solve a word problem. ...
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
For this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
Simplifying Using "The Order of Operations" Worksheet
In this order of operations worksheet, students solve equations with one variable using order of operations. Equations contain fractions, exponents, parenthesis, and the four basic operations of addition, subtraction, multiplication and...
Curated OER
Number Crunchers
In this math operations worksheet, students input a number in the "Number Cruncher", which is a series of mathematical operations, and write down the output in the "Out" box. There are 4 different operations on this worksheet and each...
Curated OER
Problem-Solving Application: Use Operations: Problem Solving
For this mathematical operations worksheet, students read the word problem and use the math table to solve the problem. Students follow the steps understand, plan, solve, and look back to complete the problem.