CK-12 Foundation
Simplify Sums or Differences of Single Variable Expressions: Addition and Subtraction of Like Terms
Investigate the process of combining like terms using an interactive animation. Scholars tackle simplifying expressions by manipulating rectangles that represent the terms. They add and subtract terms to arrive at the result.
Willow Tree
Order of Operations
It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include...
Curated OER
Addition and Subtraction Word Problems
Approach word problems using these straightforward addition and subtraction practice scenarios. Learners choose answers from a list, recording the corresponding letter next to each problem. Ten questions involve basic addition and...
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Math Wars!
Young scholars name numbers from 1-10, complete basic addition, or basic multiplication based on their grade. In this math card game lesson, students use a deck of cards to improve their math skills based on their grade.
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Transportation Math
Young scholars use mathematical operations to examine truck drivers and the math they use everyday. In this transportation math lesson, students read word problems that relate to transportation and the math needed to solve the word...
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Christmas Addition
In this addition facts instructional activity, students solve 48 basic addition problems. Christmas pictures are included to create a fun theme.
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Pot of Gold Addition
In this money math worksheet, 2nd graders solve each addition problem and write the sum on the pot of gold pictured for each. They add money together to get their total amount for each problem.
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Simple Mixed Addition and Subtraction Version 1
In this addition and subtraction activity, students solve 40 problems in which single digits are added or subtracted. These are basic facts.
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Math Trail Maker
In this math trail make learning exercise, students combine like operators to solve longhand basic math problems in order to solve the 4 math puzzles.
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In Addition / Additionally / Plus / Moreover / Furthermore / …as well
In this writing transitions activity, students practice using transitions as they write 7 sentences using in addition, additionally, plus, moreover, furthermore, and as well.
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Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. For this addition lesson plan, students also record facts onto an addition chart.
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Adding Two- and Three-Digit Numbers
In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
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Adding Mixed Numbers
In this mixed numbers instructional activity, 6th graders solve 20 different problems that include adding mixed numbers. First, they determine the least common denominator in each problem. Then, students determine the equivalent...
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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.
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Multiplication With Addition
In this order of operations worksheet, students learn how to solve problems with mixed multiplication and addition. Students solve 16 problems in which the multiplication part is done first and then the addition. Example: 70 + 6 x 3.
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Incredible Equations - Math Calendar Activity
Students review math facts and create their own math problems using the numbers in the current date. They demonstrate the problems using various manipulatives.
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Math Symbols
In this math symbols and signs worksheet, students match the 15 symbols and signs in the left hand columns to word or words that match them in the right hand column.
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Using Basic Operations in Word Problems
Pupils review basic operations and use them to solve word problems. In this word problems lesson, students review basic mathematical operations such as addition, subtraction, multiplication, and division. Pupils then complete an activity...
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Addition Using Objects
In this addition using objects worksheet, students solve 5 problems that include adding various objects as shown. First, they count the number of each object in the first column and write that number in the first box. Then, students...
Fuel the Brain
Addition Change Unknown
Anna and Ryan don't have enough materials for their personal collection or to give away equally! Your pupil will read about their dilemma in their respective word problems and determine how many more of their item they need using...
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Fun Creative Activities that Teach Math
Learners have fun with math. In this math skills lesson, students collaborate to solve the problems presented in this interactive lesson. The problems pertain to geometry, measurement, probability, number sense, and algebra.
Math Salamanders Ltd.
Domino Addition Sheet 1
In this counting activity, learners add dots on six domino diagrams. Students must count and add dots as they observe and write a total on each line.
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Going Bananas: Addition and Graphing
For this addition worksheet, 1st graders will look at a picture to add the total number of bananas a monkey eats per day for five daily sums. Then students will answer four short word problems which require students to view the data as a...
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Basic Equations
Ninth graders solve basic equations. In this algebra instructional activity, 9th graders solve linear equation using addition, subtraction, multiplication and division. They solve two step equations isolating the variable and putting the...