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Curated OER
Subtraction Facts to 18 (E)
In this math practice worksheet, students will solve subtraction equations with minuends up to 18. The equations are presented vertically.
Curated OER
Subtraction Facts to 18 (G)
In this math practice activity, students will solve subtraction equations with minuends up to 18. The equations are presented vertically.
Curated OER
Subtraction Facts to 18 (F)
In this math practice worksheet, students will solve subtraction equations with minuends up to 18. The equations are presented vertically.
Curated OER
Subtraction Facts to 18 (H)
In this math practice worksheet, learners will solve subtraction equations with minuends up to 18. The equations are presented vertically.
Curated OER
Subtraction Facts to 18 (J)
In this math practice worksheet, students will solve subtraction equations with minuends up to 18. The equations are presented vertically.
Curated OER
Subtraction Facts to 18 (I)
In this math practice worksheet, students will solve subtraction equations with minuends up to 18. The equations are presented vertically.
Curated OER
Solve Simple One-Step Linear Equation
Sixth graders solve one unknown number by using hands-on manipulatives after being introduced to the history of abstract mathematics through literature.
Curated OER
Representing Relationships with Equations
Students explore Cuisenaire Rods. In this pre-algebra lesson, students work with a partner to generate addition problems with the sum of ten using Cuisenaire Rods. Students construct examples of the Commutative Property using...
Curated OER
Whole Number Subtraction Level 8
For this whole number subtraction worksheet, students problem solve twelve equations dealing with whole numbers and subtraction.
Curated OER
Using inverse Operations to Solve Equations
Fifth graders solve equations. In this algebraic equations lesson plan, 5th graders use the inverse operation to solve an equation. The teacher reminds students to perform the operation on both sides of the equation. This lesson plan...
Curated OER
Addition and Subtraction of Decimals
In these decimal skills worksheets, students solve the equations and word problems using addition or subtraction. Students then solve the decimal equations and word problems using addition or subtraction.
EdHelper
Subtraction
In this subtraction worksheet, 1st graders use the number line to help them find the missing number in the single digit subtraction equations. Students solve 25 problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (L)
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.
Curated OER
Whole Number Subtraction Level 4
In this whole number subtraction worksheet, learners problem solve twelve equations dealing with whole numbers and subtraction.
Math Mammoth
Rules With Subtraction
For this subtraction worksheet, learners simplify subtraction equations containing two to four terms. They write expressions for a given verbal sentence. This one-page contains approximately 25 problems.
Curated OER
Quadratics and Difference of Squares
In this algebra learning exercise, students factor quadratic equations using the difference of squares and cubes. They factor other polynomials finding the roots. There are 37 questions with an answer key.
Illustrative Mathematics
An Integer Identity
Challenge algebra learners to use the difference of cubes to solve this problem. Once your charges have taken out the factor (a - b), combined the like terms and set them equal to zero, the problem becomes a factorable quadratic...
Willow Tree
Solving Inequalities
What does solving an inequality have in common with solving an equation? Almost everything! A math resource focuses on the one exception. The examples lead learners through the steps of solving an equality when multiplying or...
Rice University
Elementary Algebra
Find all the Algebra 1 content in one location. A helpful eBook contains the content typically found in an Algebra 1 course. Concepts range from solving and graphing linear equations to solving and graphing quadratic equations....
EngageNY
A Surprising Boost from Geometry
Working with imaginary numbers — this is where it gets complex! After exploring the graph of complex numbers, learners simplify them using addition, subtraction, and multiplication.
West Contra Costa Unified School District
Conics Introduction and Parabolas
Where did conic sections get their name? The equation and graph of a parabola are developed from the definition of the conic section. Teacher examples on graphing the equation and writing an equation from the graph round out the plan.
EngageNY
End-of-Module Assessment Task: Grade 7 Module 2
Learners demonstrate their ability to operate with rational numbers through a five-question assessment that includes questions ranging from simple operations with integers to solving two-step equations with rational coefficients.
Curated OER
1st Grade Strategy Worksheets
Enhance your first grade math curriculum with a thorough resource packet. It includes worksheets for practicing counting on and counting back, addition and subtraction facts to 10, and addition and subtraction doubles.
Math-U-See
Extra Practice
From exponents to slope-intercept form, an array of extra practice exercises will reinforce necessary skills for your middle and high schoolers. The worksheets include practice with order of operations, graphing equations, scientific...