US Department of Veterans Affairs
Veterans Day
Teaching class members all about the importance and meaning behind Veterans Day with an informative resource. Pupils complete a classroom activity guide and individual research to learn more about the brave men and women who defend the...
American Statistical Association
How Fast Are You?
Quick! Snap up the instructional activity. Scholars first use an online app to collect data on reaction times by clicking a button when the color of a box changes. They then plot and analyze the data by considering measures of center,...
Curated OER
Adding: Written Questions
Sometimes, written addition problems can confuse students. In this addition worksheet, students find sums for 10 written questions such as: "Find the sum of 30 and 50."
Go Mom
Place Value - Grade 2
The class answers eight multiple choice questions in which they identify either the number or place values of the digits in a number. They fill in the blanks by identifying the number that belongs in the place values in 2 three digit...
Curated OER
Add Tens and Ones
Six story problems challenge young mathematicians to add single- and double-digit numbers. Manipulatives would come in very handy for primary graders tackling this learning exercise. Some of the sums have addends as large as 25 and 33....
Curated OER
How to Play This Board Game
In this addition learning exercise, learners roll the dice and solve the addition problem in each space of the board game. Students solve 20 problems.
Curated OER
Adding a Single Digit
In this problem solving addition worksheet, students add three digit numbers to one digit using regrouping. Students solve for 25 problems that are written horizontally on the page.
Curated OER
Addition of Decimals
In this decimal addition worksheet, students complete a set of 20 problems, adding one decimal number to another. page includes an answer link.
Lockport City School District
Reasons for Geometric Statement/Reason Proofs
Stuck trying to remember the formal language of a geometric proof? Never fear, this handout has them all ready to go. The reasons are sectioned by topic so this handy guide is ready when you are to tackle those two column proofs.
Curated OER
Section 12-5: Addition and Subtraction of Radicals
In this radical instructional activity, students find the sum and difference of given radicals. They simplify radical expressions. This two-page instructional activity contains 10 multiple-choice problems. Answers are...
Curated OER
Adding Doubles (B)
In this adding doubles worksheet, students find the sums by adding each number to itself. Students solve 21 problems.
Curated OER
Adding Doubles (A)
In this adding doubles worksheet, students solve the sums by adding each number to itself. Students find the sums of 21 problems.
Curated OER
Multiplication With Addition
In this multiplication and addition worksheet, learners complete a total of 16 problems that use both multiplication and addition. Answers are given on page 2.
Curated OER
Adding Integers from -99 to 99
For this adding integers form -99 to 99 worksheet, 8th graders solve 24 problems on a page, for 20 pages, answers included, with positive and negative integers in horizontal format.
Curated OER
Math Lesson 13
In these math lessons worksheets, students practice their math skills of addition by completing the 20 pages of double digit addition equations.
Curated OER
Two-Digit Addition and Subtraction (R)
In this addition and subtraction practice instructional activity, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.
Curated OER
Two-Digit Addition and Subtraction (Q)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.
Curated OER
Equal Shmequal by Virginia Kroll
Students read a book and complete exercises to explore the meaning of 'equals.' In this equal numbers lesson, students brainstorm the meaning of equals and read a story about the topic. Students use manipulatives to study balance and...
Curated OER
My Test Book: Addition and Subtraction
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding addition and subtraction of 2-digit numbers. Students may view the correct answers.
Curated OER
Addition with Carrying
In this addition instructional activity, students add one digit numbers to two digit numbers with regrouping. Students complete 30 problems total.
Curated OER
Addition Exercise
For this addition worksheet, students add 1 to 3 digit numbers with regrouping. Students complete 30 problems total on this worksheet.
Curated OER
Addition and Subtraction Word Problems
For this word problem worksheet, learners solve 7 addition, 7 subtraction and 6 mixed word problems. Links to addition resources are given and examples are completed for students.
Curated OER
Fun Math Worksheet 9
In this addition practice worksheet, students solve 15 problems that require them to add 3 or 4-digit numbers to 4-digit numbers.
Curated OER
Fraction Addition from 1/2 to 4/5
In this fraction addition from 1/2 to 4/5 worksheet, 5th graders solve 21 problems on a page, for 20 pages, answers provided, by adding the fractions with unlike denominators and reducing the answers.