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Curated OER
Learning to Add and Subtract
Young learners practice addition and subtraction to solve problems. They use a webquest application to model how to solve math problems using pictures, words and numbers, and also practice using multiplication and division.
Curated OER
Making Cents of Fractions and Decimals
Young scholars explore decimals and fractions using groups of 100 pennies. By classifying the pennies in different ways, there are an unlimited number of ways to learn fractions, decimals, and place value in money. This is a good,...
Curated OER
Converting Fractions, Decimals, and Percents
Prime or review the steps needed to convert fractions, decimals, and percents. Each slide contains very basic rules of conversion and a few examples of each. The content of this resource is good, but the layout of the text could be better.
Curated OER
WebQuest: Thrills and Spills- Pick Your Park!
Students participate in a WebQuest in which they must determine which amusement park is the "median priced" park. Students visit park websites to accumulate prices for parking, activities, restaurants, and gift shops.
Curated OER
Worksheet #10
For this mathematics worksheet, 2nd graders solve various problems by either adding or subtracting when necessary two-digit terms. They use a number line at the top for help solving each.
Helping with Math
Addition: Number Bonds to 20
Pupils fill in the missing addend to an addition problem that adds up to 20. This number could be a one-digit or two-digit number. They complete a total of 41 missing addend problems. Answers are available.
DK Publishing
Addition Practice #3
If you're in search of some basic addition drills, take a look at this for your second and third graders. There are 20 vertically aligned equations here, each with one three-digit addend and one...
K-5 Math Teaching Resources
Ten Frame
Engage young mathematicians in building their number sense with this set of ten frame printables. Whether you're teaching pupils how to count, add, or subtract, these tools offer children tremendous support with...
Math Learning Center
Addition Strategies
Help young mathematicians refer to simple addition strategies with a set of math posters. The pages feature ways to remember how to add zero to a number, how to determine if a number is odd or even, and making fast tens.
Curated OER
Addition Ladder
In this addition ladder worksheet, 5th graders find the missing numbers in nine addition problems with 5 and 6 digit numbers, then add all the answers.
Curated OER
Multiplying 11 (A)
In this mathematics worksheet, 3rd graders solve numerous problems by multiplying a two-digit number by a single digit number. They carry-over and add when necessary.
Curated OER
Whole Number Addition Level 6
In this math worksheet, learners practice 2 digit addition with regrouping. There are 12 problems on the page with ample space to show work.
Curated OER
Addition and Subtraction
In this addition and subtraction learning exercise, students add or subtract the single and double digit problems. Students solve 14 problems.
Curated OER
Fraction Addition
In this finding the sums of fractions worksheet, learners add single digit and double digit fractions with uncommon denominators. Students solve 120 problems.
Curated OER
Adding Tens
In this math worksheet, students solve thirty addition problems. In each problem, students add two different two-digit numbers.
Curated OER
Add and Subtract within 20 - Guided Lesson Explanation
Provide second graders with an explanation for how to find the total value of numbers written in a series of boxes.. The resource provides answers and explanations for problems on a referenced worksheet that is not included.
Curated OER
The Numbers Get Larger
Second graders examine how to use mental strategies for addition and subtraction. They look at part/whole strategies for multi-digit problems and define which one would be best used for a particular problem. They use tens frames to solve...
Curated OER
Carry and Borrow
Second graders complete basic math computations. In this addition and subtraction lesson, 2nd graders learn how to carry and borrow numbers when adding and subtracting. Students learn a carrying song to help them remember. Students...
Curated OER
More Division Practice
For this division practice worksheet, students solve 24 problems that require them to divide 2 or 3-digit numbers by 1-digit numbers. Some of the quotients have remainders.
Curated OER
Math Review
In this math worksheet, students solve 100 addition, multiplication, and division problems. Students add and multiply two-digit numbers and divide one-digit numbers into two-digit numbers.
Curated OER
Adding on a Number Line
In this math instructional activity, students learn to add one digit numbers by drawing "jumps" on a number line. Students solve 6 problems with a number line for each.
Curated OER
Decimal Addition
In this decimal addition worksheet, students add two to four digit numbers with decimals together. Students complete 80 problems and 16 review problems.
Curated OER
Magic Math Morning Work
In this doubles addition worksheet, students add doubles of one digit numbers up to the number 10. Students complete 10 addition problems.
Curated OER
Math Worksheet (8)
In this addition worksheet, 1st graders add the number eight to twenty-five single and double digit numbers from one to ten. Students put their answers on the worksheet.