Students practice grouping in different ways by putting numbers up to 1,000 in the correct place value. In this place value lesson plan, students estimate items in a jar and then count them out by grouping them by 10s.

Students estimate the number of items in a group. In this estimation lesson, students are presented with random objects to clean up. Students estimate how many items are present and then compare the actual number of items to their...

Students explore the concept of writing numbers in expanded form. In this expansion lesson, students write numbers in expanded form.

Square away any doubts about using a new resource. Pupils learn about squares and square roots in the mini-lesson. They complete a worksheet identifying roots of perfect squares up to 400.

Students participate in two unfair activities to explain the concept of fairness. Then they role-play different scenarios demonstrating the idea of fairness. They discuss reasons to make rules and complete a web chart on fairness.

This activity sheet posts a chart of the common radiation sources in our everyday lives. Chemistry scholars use it to analyze their own radiation exposure using rem (Roentgen equivalent for man) units. This simple assignment increases...

Introduce your class to alcohol content. In order to become aware of the varying strengths of alcoholic drinks, class members complete a chart and plot a bar chart with the results. They make observations about the results.

Five sets of blocks representing whole units, tenths, and hundredths are grouped so that learners can evaluate the total values. This provides practice with place value and the use of decimals. Answers are included. The brevity of this...

In this consumer math worksheet, students read an example of how to use the interest formula to compute interest that is compounded daily over six years. They complete a chart where they compute the interest earned over 10 years when the...

Middle schoolers work with scientific notation and rounding as they determine volume. In this volume instructional activity, pupils attempt to calculate the volume of the planet Jupiter. They use rounding to two significant digits and...

Second graders stack cubes and learn how to group them in order to understand place value. 

Students draw contour lines based on NOAA soundings on a nautical chart. They color the contours and glue label tags for topographic features. They determine that the floor of the ocean is composed of hills, plains, ridges, trenches,...

In this unit conversion and radiation worksheet, students are given a chart with basic unit conversions for calculating radiation dosages. Students use the conversion factors to solve 7 problems.

In this math worksheet, students complete a chart in which 8 numbers are written in standard, expanded and word form. Examples are provided.

Learners explore number sense by solving consumer math problems. In this pattern identification lesson, students analyze a list of numerical and geometric patterns while predicting the future outcome. Learners utilize inference skills to...

Students calculate energy costs using a formula and complete a cost chart. In this energy costs lesson, students analyze the cost of electrical energy and find ways to conserve it.

Students conduct a simulation to determine radioactive decay and half-life. Using pennies, dice or sugar cubes as isotopes placed in shoe boxes simulating rocks, they hold five trials representing 1000 years each to find the theoretical...

In this fraction worksheet, students solve problems presented in four different activities.  The activities cover percentages, fractions, decimals, currency exchange, and value added tax.  A card "game" is one of the...

Young scholars inspect divisibility rules. In this divisibility rules lesson, students study the relationship between factorization and the divisibility rules for 2, 3, 5, 6, 9, and 10. Young scholars read One Hundred Hungry Ants and A...

In this measurement worksheet, students fill in a chart with the proper SI units, measurements and symbols. They also practice converting from one metric unit to another. They express numbers in scientific notation.

For this energy usage worksheet, students use a chart comparing the average monthly kilowatt-hour use of different household appliances to complete 4 short answer questions.

Students mix solutions of polyvinyl alcohol and borax. They predict what happen and record their observations. They prepare a T-chart comparing Jell-o to their mixture.

Introduce your language learners to Arabic. The most useful portion of this resource is the detailed information on the Arabic alphabet. Each letter is placed in a grid that shows the various ways to write it based on the situation...

If you teach a man to fish, he will never go hungry—or he will overfish and permanently damage the ecosystem? Address the traditional biomes as well as the human-included ecosystems and contrasts the biotic and abiotic factors in each....