Third graders pictorially represent tenths place with decimal bars and add decimals in the tenths place; students use decimal bars to represent tenths and solve simple addition problems with the tenths place.

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.

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.

In this addition activity, students solve 20 problems in which single digit numbers are added. These are basic addition facts in vertical format.

In this decimals worksheet, students solve 18 problems in which mixed decimal numbers to the tenths place are added. Problems are in a vertical format with the decimals lined up.

In this math instructional activity, students will add three numbers to find the sum. The equations are presented vertically and addends are numbers 1 to 9.

In this math activity, students solve 100 basic addition problems with all sums below 10. Problems are closely spaced and written vertically.

In this addition worksheet set, 1st graders find the sums to 320 problems in which they add 7 to numbers between 1 and 10. They complete the problems which are in the vertical format.

In this instructional activity, algebra learners solve and complete 20 different equations that include combining like terms. First, they identify and define like terms and how they can be combined in solving an equation. Then, students...

Welcome to Fraction City! This is an incredibly interactive and fun way to teach properties of fractions, and reaches multiple learning styles. Scholars create "blocks" by folding strips of paper in various increments (thirds, fourths,...

Now create your own graph paper with this JavaScript programming activity! First, change the while loop that draws horizontal lines into a for loop. Then, add another for loop that draws the vertical lines. For an added challenge,...

Read aloud your choice of books about counting on and counting back (a list is provided, or tell stories of your own). Your learners will write horizontal equations to portray what happens in the story. They build a paper chain and...

In this phone button boggle activity, students identify the number of math words they can find on a phone keypad according to given directions.  This one-page activity contains one problem.  Answers are provided.

In this integers instructional activity, students use the integer number line to solve the problems as they add and subtract positive and negative numbers. They find the answers to 10 questions.

Students discuss jettons and their archaeological importance at Jamestown. They then practice using historic counting sheets and artifacts to understand the calculating methods of the early 17th Century, and identify their similarities...

In this addition review worksheet, students use problem solving skills to solve 50 problems that require them to add 1 digit numbers to 0.

In this addition review worksheet, students use problem solving skills to solve 50 problems that require them to add single digit numbers to the number 1.

In this addition review worksheet, students use problem solving skills to solve 50 problems that require them to add 1 digit numbers to 9.

Does the explanation make sense? Sample items highlight claim three, communicating reason, in the Smarter Balanced assessments. Teachers use the 16 items to help show pupils the importance of communication and reasoning within...

The focus of this lesson is practice. Included are 14 worksheets each containing 10 simple single digit problems, where 3 digits are added together to find a sum. Problems are presented in both horizontal and vertical fashion. Note: This...

In this Algebra II worksheet, 11th graders shift the absolute value function horizontally and vertically, stretch and shrink, and reflect parent function. The two page worksheet contains three problems. Answers are not provided. 

In this vectors worksheet, 10th graders solve and complete 7 various types of problems related to vectors. First, they find the third side and the angle labeled in each right triangle. Then, students resolve each of the vectors into its...

Students investigate the flight of paper boomerangs. In this flight lesson, students examine the flight variables of paper boomerangs, which they make, by investigating the concepts of lift and drag. They examine what happens when an...

In this enthalpy of reactions learning exercise, high schoolers use a known amount of copper (II) sulphate solution and an excess of zinc powder to calculate the reaction's enthalpy change. Students measure the temperature change...