Worksheet
Curated OER

Vertical Three-Digit Place Value Addition #3

For Students 2nd - 4th
In this three-digit place value addition worksheet, students solve a total of 40 problems, adding hundreds, tens and ones and writing the value of the added numbers.
Worksheet
Curated OER

Place Value to 10,000

For Students 3rd - 4th
In this ten thousands place worksheet, learners review the table that shows the diameters of the largest moons in the solar system and the planet it orbits. Students use the table to help them understand numbers with a place value of...
Lesson Plan
Curated OER

Place Value: A Place for Apples

For Teachers 2nd
Second graders explore number values by completing math worksheets. In this place value lesson, 2nd graders identify the use of decimals in numbers and read a book about math called Apple Pigs. Students create number charts based on the...
Worksheet
Curated OER

Addition, Double Digits (Carrying)

For Students 2nd - 3rd
In this math worksheet, students add two double digit numbers. Carrying (or regrouping) from the ones to the tens column is required on 9 problems. Ten problems have answers greater than one hundred.
Worksheet
Curated OER

Everyday Mathematics: Coins

For Students 2nd - 3rd
In this counting coins worksheet, students receive help from an adult to find the total value for the pictured coins. The objective is to enhance students' counting money skills and skip counting skills.
Lesson Plan
Curated OER

Regrouping Ten Ones for One Ten

For Teachers 2nd - 3rd
Students explore regrouping. In this hands-on math place value lesson, students construct models using connecting cubes and place value mats to solve simple addition problems that require regrouping.
Worksheet
Curated OER

Mental Math Strategies

For Students 3rd - 4th
In this mental math worksheet, students study the detailed instructions and examples for adding or subtracting numbers using "breaking apart" or compensation. Students solve 17 mental math problems.
Worksheet
Curated OER

Counting Around the Thousands

For Students 2nd - 4th
In this counting tens and hundreds worksheet, students practice reading the numbers on 4 number lines out loud for mastery of how to count in tens and hundreds.
Lesson Plan
Alabama Learning Exchange

Partying with Two/Three Digit Whole Numbers

For Teachers 1st - 2nd Standards
Learners practice problem-solving with this addition activity. They plan a party for their class and another class by determining how many cupcakes are needed. Students draw a picture of how they determined the number of cupcakes.
Lesson Plan
Curated OER

The Part-adder 1

For Teachers 2nd
Second graders investigate the addition of whole numbers. They mentally perform calculations involving addition and subtraction. They make sensible estimates and check the reasonableness of answers.
Lesson Plan
Curated OER

Study Buddies- Estimating Products

For Teachers 3rd - 4th
In this math worksheet, students work with a partner to practice estimating products using rounding. They discuss the process of rounding and whether multiplying the rounded numbers is easier or more difficult than multiplying the...
Worksheet
Curated OER

Subtracting From a Multiple of 10

For Students 2nd
In this subtraction instructional activity, 2nd graders are instructed how to subtract two digit numbers from multiples of 10 by counting on. There are two pages with 10 problems on each page.
Worksheet
Curated OER

Homophones Activities 1-5

For Students 3rd - 4th
In this language arts worksheet, students discover that homophones are words that sound alike. Students complete 5 activities with homophones: matching words to pictures, completing sentences, explaining differences between words and...
Worksheet
Curated OER

Add Groups of Ten

For Students 2nd - 3rd
In this addition worksheet, students add groups of tens and their remainders to determine the missing addends in the pairs of 2-digit problems and then find the sums. Students solve nine problems.
Worksheet
Curated OER

Math Treasure Hunt

For Students 4th - 8th
In this math treasure hunt worksheet, students complete problems that relate to the answer from the problem before until they reach the last problem. Students complete 6 problems.
Lesson Plan
Curated OER

Counting by 10s, 5s, and 1s

For Teachers K - 2nd
Learners practice counting by 10s, 5s, and 1s in order to prepare for counting and adding the values of coins.
Lesson Plan
Curated OER

Investigation - Who is Right?

For Teachers 3rd
Third graders explore mathematics by solving problems in groups. In this math functions lesson, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of math...
Lesson Plan
Curated OER

Place Value

For Teachers 2nd
Second graders use physical models to represent and demonstrate place value concepts by using base-ten blocks and hundreds charts. They compare numbers to see which number is smaller or larger and put numbers in order from smallest to...
Lesson Plan
Curated OER

Multiplying in Columns, Standard Way

For Teachers 6th - 7th
In this multiplying worksheet, learners multiply two digit numbers. Explanations and examples are provided prior to the exercise. This two-page worksheet contains 20 problems.
Lesson Plan
Curated OER

Places, Places, Everyone

For Teachers 1st
First graders play the game Show Me and use math software to practice place value.
Lesson Plan
Curated OER

What's My Number?

For Teachers 5th
Fifth graders use AppleWorks to stamp a given number to the thousandths place. They read, write and order integers, whole numbers and rational numbers. They represent place value using concrete or illustrated models.
Lesson Plan
Curated OER

Carry and Borrow

For Teachers 2nd
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...
Worksheet
Curated OER

Place Value and Subtraction With Regrouping

For Students 1st - 3rd
In this place value and subtraction worksheet, students place pennies in the chart and use them to put numbers in the correct place value and subtract. Students use the pennies as ones and use them in regrouping.
Lesson Plan
Curated OER

How Many More on a Graph?

For Teachers 1st
First graders identify a number that is one more or one less than a number up to one hundred and identify a mystery number. They also create a class graph that illustrates how many children are in each family, and answer questions about...