In this addition activity, learners calculate the sum of thirty addition equations and then click the submit button to have their papers graded automatically.

Have you ever wanted to turn off gravity? This simulation allows learners to do just that in addition to altering other variables. Scholars can move the sun, Earth, moon, and space station to see how distance affects gravitational pull....

Students use the zero principle to add integers. In this algebra lesson, students add positive and negative integers verifying the zero principle. They use manipulatives to help them see how opposites can cancel each other out.

In this addition practice learning exercise, students find the sum of 16 equations on the lily pads. In addition, students use the codes to answer the riddle at the bottom of the sheet.

In this money learning exercise, 2nd graders count the number of coins to add up the amount of money that is shown. Students respond to 6 questions, writing the amount of money that is depicted on the line beside each picture.

In this money worksheet, 2nd graders count the number of coins to add up the amount of money that is shown. Students respond to 6 questions, writing the amount of money that is depicted on the line beside each picture.

In this money worksheet, 2nd graders count the number of coins to add up the amount of money that is shown. Students respond to 6 questions, writing the amount of money that is depicted on the line beside each picture.

For this money worksheet, 2nd graders count the number of coins to add up the amount of money that is shown. Students respond to 6 questions, writing the amount of money that is depicted on the line beside each picture.

In this adding and subtracting equations practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.

For this addition worksheet, students solve 8 problems in which two digit numbers are added by breaking down each number into tens and ones. There are detailed examples.

In addition and subtraction activity, students find the sum of difference of 30 fill in the blank problems involving numbers between 0 and 20.

First graders use manipulatives, flash cards, number sentences and story problems to practice their addition and subtraction facts to twenty.

Students demonstrate addition. In this simple computation lesson, students are introduced to the concept of addition through using manipulatives. Students solve simple addition problems on a worksheet.

Young scholars investigate properties of additive inverses.  In this properties of additive inverses lesson plan, students discuss the what it means for two numbers to be opposites.  Young scholars discuss representing opposite...

Students complete addition and subtraction activities. For this addition and subtraction lesson, students write a sum with missing numbers or symbols and use parts of their bodies to show the missing symbol or number. Students guess...

In this addition and subtraction worksheet, learners write read the addition or subtraction number sentences and solve the 4 problems.

In this addition and subtraction worksheet, students use the number line to help find the missing numbers for the 23 single and double digit problems.

Students practice adding polynomials using algebra tiles. Students view a PowerPoint presentation in which they are introduced to the concept of modeling polynomials using a scaled down version of algebra tiles. Students walk through...

In this addition word problem learning exercise, learners add one-digit plus one-digit numbers to find the sum. Students solve 9 problems.

For this recognizing addition and subtraction word families worksheet, students subtract and then add the family equations. Students solve 32 problems.

In this adding and subtracting fact families worksheet, students solve a mixture of addition and subtraction equations. Students solve 30 problems.

Explore the joy of math with you little learners! They practice creating math problems with numbers from a fact family using numbers 1-10. They work independently with a set of connecting cubes to aid them in creating number sentences...

Help your young mathematicians master three-digit place value with a hands-on activity that builds on their social orientation. They create a place value house from construction paper and sort "number friends" according to which house...

Help your charges solve a variety of fraction and skip counting problems using a problem solving process. As a class they work through a fraction problem step-by-step, and discuss a real-life connection to the problem. Students then play...