Curated OER
Liquid Volume and Mass Word Problem
Jeff, Steven, and Donna are ordering juice, and it's up to your scholars to determine how many liters they get all together. There is a visual to help scholars add up these amounts, and everyone orders in single-digit liters. There is an...
Curated OER
Fact Families - 6, 7, and 42
Students investigate the problems that can be solved only using the numbers 6, 7, and 42. They write the correct number sentences and solve for the solution. Students then give a written explanation for how the problem was solved and the...
Intel
How Can I Relate?
How much is a million? This unit has a set of lessons investigating large numbers on the order of millions and billions. A culminating project has groups creating a slideshow and poster about large numbers found in the school and/or...
Curated OER
Properties of Equality
What assumptions are made in order to solve equations? An instructional slideshow provides an overview and guided examples of how properties of equality can be used to justify each step in solving equations.
Shodor Education Foundation
Graphing and the Coordinate Plane
Ready to introduce your class to the coordinate plane? This website includes a detailed lesson plan that includes two interactive games to help learners practice graphing ordered pairs. The scripted discussion is a little cheesy and a...
Curated OER
No Foot, No Horse
Why do horses wear shoes? Why do people wear shoes? Using worksheets, which are embedded in the plan, learners write descriptive paragraphs about their own shoes, classify a pile of shoes, and also engage in math games about the variety...
Curated OER
Solving Multi-Step Equations
In this multi-step equations activity, 9th graders solve and complete 11 different problems that include applying several steps to complete each one. First, they determine what the operations have done to the variable and undo these...
Curated OER
Numerical Analysis/ Floating Point Arithmetic
For this math worksheet, students examine the concept of floating point arithmetic. They compare the tools of chopping and rounding to measure accuracy.
Curated OER
Exponents: Expanding
In this exponent worksheet, students expand and calculate exponents. There are 7 questions that have multiple parts and also cover substitution and the order of operations.
Curated OER
Gift Wrapping
Sixth graders use the example of a gift wrapping service found in the mall in order to create a problem situation that can be solved mathematically. They convert the word problem into algebraic expressions to be solved.
Curated OER
Dot-to-dot Rock Multiplication
In this dot-to-dot rock multiplication worksheet, 3rd graders solve 12 problems for the facts of 9, then connect the dots in order of the products to reveal the mystery picture.
Curated OER
LET'S PARTY!
Students identify a number pattern and extend the number sequence. They make generalizations given a specific pattern and create, describe, and extend patterns. They create a table that describes a function rule for a single operation...
Curated OER
WINDMILL POWER
Learners study operations with real numbers using mental computation or paper-and-pencil calculations. They judge the reasonableness of numerical computations and their results. They set up and solve proportions for direct and inverse...
Curated OER
Addition and Subtraction Pick n Mix 2
Fourth graders practice a wide range of strategies for solving addition and subtraction problems containing decimal fractions. They add and subtract fractions, decimals and integers while generalizing the properties of operations with...
Curated OER
Solving Radical equations
In this math worksheet, young scholars practice simplifying the expressions that use radicals. They are careful to follow the order of operations.
Curated OER
Associative and Commutative Properties
Seventh graders define the commutative and associate properties and extend commutativity and associativity to objects. They define rational numbers and review the order of operations and multiplying/dividing integers chart. In addition,...
Curated OER
Addition and Subtraction of Decimals
In this addition and subtraction of decimals worksheet, students solve 50 problems in which they line up the decimal points before solving. There are also some order of operations problems on this page. This page is intended to be an...
Curated OER
Solve for the Unknown
In this solving for the unknown worksheet, 11th graders solve 10 different equations that include determining the unknown variable in each one. First, they set up the equations so that the insides are equal to each other. Then, students...
Curated OER
Simplify Equations
In this simplifying equations worksheet, students solve 10 different problems that include basic simplifying of various equations. First, they evaluate any parentheses, exponents, multiplication, addition, and/or subtraction using the...
Curated OER
Negative Numbers
In this algebra activity, students review basic division and multiplication concepts to solve problems using order of operation. This activity contains 11 multiple choice questions.
Curated OER
Placing Parentheses
Students decide where and when to use parentheses. In this algebra lesson, students use parentheses to clarify a math problems and solve correctly. They use order of operation as they solve problems with integers and variable.
Curated OER
Associative Property
Here is a new twist on teaching the associative property of multiplication. The author of this presentation makes an analogy between the associative property and a couple getting married. The numbers, like people, are separate, but when...
Illustrative Mathematics
Equivalent Expressions
Here is a straight-forward problem of multiplying two binomials with a twist. It is up to algebra learners to decide how to turn this product of sums into a sum of products. However, it is not the quadratic that is the answer; it is the...
Curated OER
Triangle Congruence with Coordinate
Two triangles are displayed on a coordinate plane. Youngsters apply a reflection and a translation to demonstrate their congruence. This exercise makes a terrific tool for teaching these concepts, or a way to assess learning.