In this mixed addition and subtraction worksheet, 2nd graders find the sums and differences in 15 problems. They enter and submit the answers online or print the page as needed.

In this mixed addition and subtraction worksheet, 2nd graders find the sums and differences in 15 problems. They add and subtract one and two digit numbers between 1 and 100, submit and enter them online, or print the page.

The kids in your class are probably experts at navigating the computer, but do they know the difference between hardware and software? Teach computer skills to any level of computer user with a helpful reference sheet. It...

Budding mathematicians investigate how to write number sentences using the Roll-the-Dice tool in "Kid Pix". They correlate the dots on the dice to numbers and then learn to use the addition and equal symbols to write number sentences....

Students write simple addition number sentences. In this addition lesson plan, students write simple addition number sentences using tangible objects as their guide. Using a paint or drawing program on the computer, students create a...

Students participate in an online computation game. In this computation lesson, students practice simple computations and use an internet site to review addition and subtraction facts.

Young learners will view a math adventures video and practice math concepts.  Afterwards they will navigate through Internet sites to participate in teacher selected math adventures. This guide walks you through integrating...

Students examine the use of variable and ratio in everyday situations including figuring out the gear ratios for the gears on a 12 speed bike. They use the bubble sort technique to write a computer program which will determine the...

Using a varity of strategies, young mathematicians solve multistep word problems. They play a logic game as a whole group, and then work with a partner on a computer to complete a worksheet that requires a variety of problem solving...

Factor polynomials using electronic manipulatives. Your class will create a spreadsheet in excel and use it to multiply and perform basic operations and solve problems correctly. They create a visual to go along with each multiplication...

Third graders understand the economics of choices in buying. In this goods and services lesson, 3rd graders participate in activities to make choices about purchases. Students write stories, answer questions, and complete worksheets to...

Students collect data, use a computer spreadsheet program to create various graphs, and compare the graphs. They state the findings of each graph in writing and decide which graph type best represents the data.

Students improve data entry in a spreadsheet.

Fifth graders determine how to convert fractions, decimals, and percents. For this conversion lesson, 5th graders use an on-line applet to practice making these conversions. They review how to make the conversions in a whole class lesson...

Fifth graders use place value clues to find a given number. In this place value lesson, 5th graders work with the MathKeys program using place value clues and base-ten blocks to build a number and determine its value.

Students convert standard units of measurement to metric units using tape measures, meter sticks, rulers, and online conversion calculators.

Students explore ways to use technology. They create pictures with Kid Pix software to describe something about themselves. They create pictures os something they did over the summer and write sentences to accompany their pictures. They...

Students define computer terms such as hardware, software, input and output devices, central processing unit, etc. in their own words, and relate terms to computer system they are using.

Students learn to use a time grid or a calendar to increase productivity of their studying.  In this studying lesson, students record how they spend their studying time and then adjust as needed.  Students recognize various...

The binary number system is used to represent data in digital form. This site provides a binary calculator that will convert between binary, octal, decimal and hexadecimal, perform simple addition and subtraction, and do compliment and...

This website, from the University of Edinburgh, provides a lengthy glossary of computer graphics terms written by Olin Lathrop, author of "The Way Computer Graphics Work". This site provides simple definitions of basic terms; no graphics...