Students observe the teacher writing numbers and determine the rules for scientific notation. After explanations, they perform operations on numbers in scientific nation and discuss reasons for using this method of writing numbers and...

In this math worksheet, learners use the sheet to conduct an investigation to find the trigonometric ratios using opposite and adjacent sides to see how they are related to each other.

In this fraction and decimal worksheet, 4th graders order each group of numbers in 6 word problems. They order mixed groups of decimals and fractions greatest to least, or least to greatest as indicated.

High schoolers explore the concept of similarity and congruence. In this similarity and congruence lesson, students cut out strips of paper and form a triangle. High schoolers try to prove that their triangles are congruent using the SSS...

Students explore the concept of percents. In this percents instructional activity, students discuss the prefix cent and words that contain that prefix. Students make bead necklaces and determine the percentages of certain beads in...

Sixth graders explore the concept of probability. In this probability lesson, 6th graders collaborate to collect spinner data based on the likelihood of spinning odd and even numbers. Students complete 2 other probability activities and...

Students convert between decimals and percents. In this algebra lesson plan, students define percent as it relates to sales and tax. They calculate the percents of number using multiplication.

In this Number System activity, students solve thirty problems using mental math and ten with a calculator.  Students also classify numbers as rational or irrational.

In this percent worksheet, learners convert between fractions, decimals and percents. They create a model of each number represented. This six-page worksheet contains 25 multi-step problems.

Students convert between fractions and decimals. In this algebra lesson, students investigate fractions and differentiate between largest and smallest fractions. They add fractions and decimals using a common denominator.

In this fractions worksheet, 6th graders solve 10 different word problems that include fractions. First, they solve each word problem using their knowledge of fractions. Then, students express their answers in lowest terms. They also...

Pupils compare fractions and decimals while playing a game and order fractions and decimals found on the number cubes to create a number line. They then play a game called the Fraction Decimal Toss.

Learners observe and discuss cloud cover. They identify percent of cloud cover, calculate cloud cover by fraction and convert to a percent, and compare their models with the current real sky cloud cover.

Eighth graders recognize or compute decimal equivalents of fractions. They recognize or compute the percent equivalent of decimal fractions. They relate fraction, decimal, and percent equivalents and recognize decimal equivalents.

Students explore mathematics by participating in a group activity. In this number value lesson plan, students identify the uses for decimals and how to best estimate whole numbers based on decimals and fractions. Students collaborate...

In this decimal and percents worksheet, students read the information about the math game for determining high numbers. Students answer two questions to help them understand decimals and percents.

Fourth graders complete activities to study decimal numbers. In this decimal numbers lesson, 4th graders study decimal numbers to express numbers less than one and intervals. Students complete map and location activities to study the...

Students measure distances and report them in fractions. They convert fractions to decimals and multiply decimals.

Sixth graders investigate probability. They use ratios to solve simple probability situations. Students express their solutions in the form of fractions or decimals. They predict outcomes and complete probability worksheets.

Fourth graders investigate a range of circles, each with a different radius, diameter and circumference and assemble this information in their search for relationships.The measurement of circles and the relationships to be found within...

Students measure distances and report them in fractions, convert fractions to decimals, and multiply decimals.

Middle schoolers create a spreadsheet to record information about circular objects. They measure and record information from a variety of objects. Students calculate the ratio of the circumference to the diameter of each object. They...

In this math worksheet, students solve the problems that are related to the converting of mixed fractions. The sheet is intended as a teacher's guide.

Fifth graders show percentages on a 10 x 10 grid. In this percentages lesson plan, 5th graders color in the squares to show a percent.