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Inverse Relationship Between Addition and subtraction
First graders review number facts to illustrate the relationship between addition and subtraction. In this inverse relationship lesson, 1st graders write an addition sentence and then invert the numbers to show the subtraction fact.
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Tennis Ball Addition
Second graders practice their addition basic facts. They work in groups of three with one tennis ball or Koosh ball. Students call out a number one at a time and passes the tennis ball to another. The third student adds the two numbers...
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Addition and Subtraction, Multiplication and Division Review
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
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Math Practice Series Worksheet #3
In this mathematics worksheet, 1st graders solve numerous addition problems by adding single and two-digit numbers to each other. There are 36 problems to solve on the sheet.
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Study Buddies: Adding and Subtracting Decimals
In this math worksheet, students will work with a coach to add and subtract numbers with decimals to the hundredths. Students will follow a step-by-step process and notes are provided for the coach.
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Math Pyramid
In this math pyramid learning exercise, students add the adjacent numbers together and write their sum in the block above them in six math pyramid's.
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2.1 Arithmetic Series
In this arithmetic series worksheet, students solve 30 short answer problems. Students find the sum of a given arithmetic series. Students find arithmetic means between two terms in an arithmetic sequence.
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Grade 3: Make a Hundred
Third graders roll a die seven times, each time determining whether to add that number of tens or that number of ones to try to make a sum as close to 100 as possible without going over.
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Adding and Subtracting Fractions with Like and Unlike Denominators
In this math worksheet, students compute with fractions. Five of the problems involve common denominators. Four of the problems require students to first find the common denominator. Six problems are multiple choice. One problem involves...
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Estimating and Rounding
In this estimation and rounding worksheet, students solve ten multiplication problems by using estimation and rounding skills. This is an interactive worksheet.
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Adding and Subtracting Money
Students investigate U.S. currency by pretending to buy food. In this money lesson, students discover the vocabulary and value for each U.S. coin, then add the amounts in dollars and cents of food items they wish to purchase. Students...
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Magic Squares
In this completing the magic squares worksheet, students add the rows, columns, and diagonals to find the magic numbers. Students solve 4 problems.
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Magic Squares
For this finding the magic numbers worksheet, students add rows, columns, and diagonals to determine the magic numbers. Students solve 4 problems.
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Magic Squares 6
In this finding the magic numbers activity, learners add rows, columns, and diagonals to determine the magic numbers. Students solve 4 problems.
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Magic Squares 7
In this finding the magic numbers worksheet, students add rows, columns, and diagonals to determine the magic numbers. Students solve 4 problems.
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Rice Cookies Addition
Fourth graders practice adding rice cookies. In this mental math lesson, 4th graders get into groups and call out numbers to each other to add mentally. Students use the rice cookies to show the answer.
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Expressions from Sentences
In this algebra learning exercise, students rewrite sentences into algebraic equations using variables and solve for the unknown. There are 10 interactive questions with an answer key.
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Variables on Both Side
In this math learning exercise, students are given 12 algebraic equations to solve. Students are then given 3 story problems to write in equation form and solve.
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Magic Squares
In this finding the magic numbers worksheet, 2nd graders add rows, columns, and diagonals to determine the magic numbers. Students solve 4 problems.
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Magic Squares 9
In this finding the magic numbers worksheet, students add rows, columns, and diagonals to determine the magic numbers. Students solve 4 problems.
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Improper Fractions and Mixed Numbers
In this improper fraction and mixed number worksheet, students learn how to convert from an improper fraction to a mixed number and from a mixed number to an improper fraction. They practice converting from one to the other.
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Create a Budget
Learners develop a budget spreadsheet to manage finances for their business. In this finance lesson, students use a spreadsheet program to create a budget with credit and debit columns. There are step-by-step directions for creating a...
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We Are a Fact Family! Integration Is the Key!
Students practice addition and subtraction. In this fact families unit, students practice finding sums and differences for fact families. This unit includes ten lessons with science and social studies integration.
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Make a Match
Second graders examine the relationship between addition and subtraction. For this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators) to add and subtract.