Quite often, learners confuse the main idea in a selection of reading with the supporting details. In this lesson, pupils practice the skill of finding the main idea and the supporting details in pieces of writing. Newspaper articles...

In this percents activity, learners review how to solve a multiplication equation where they must solve for a variable. They solve equations with missing numbers and percents.

In this trigonometry review worksheet, students convert between radians and degrees, sketch angles, evaluate trig. functions, solve for missing angles, and find the functions that satisfy the given conditions.

In this solving a picture puzzle worksheet, students observe a four piece puzzle of a fish with one piece missing and choose the piece that fits. Students find 1 answer.

Students fill in the missing numbers on a number line to find halves. A reference website is given for additional activities.

In this subtraction worksheet, learners use the base ten blocks and square unit blocks to help them find the missing number to complete the single and double digit subtraction problems. Students solve 11 problems.

In this multiplication learning exercise, students solve 40 problems in which two and three digit numbers are multiplied by single digits. Students are encouraged to use estimation to do mental math. This page is intended as an online...

The Hopewell people of the central Ohio Valley used right triangles in the construction of earthworks. Pupils use the Pythagorean Theorem to determine missing dimensions of right triangles used by the Hopewell people. The assessment task...

Elementary schoolers find the missing angle in a complementary angle.  This two-page worksheet contains six problems. Answers are provided.

Study various types of mathematical models in this math lesson. Learners calculate the slope to determine the risk in a situation described. They respond to a number of questions and analyze their statistical data. Then, they determine...

Are complex numbers and binomials similar? This stack of slides provides an introduction to complex numbers and shows how to operate with them. The worked examples show a connection between operating with binomials and operating with...

It's easy to miss the beauty of nature when one's focus is on technology. Don't make that mistake with help from a two-page reference sheet that provides eight tips for staying present when exploring the world around you.  

Five steps walk budding artists through the process of drawing a dinosaur. A drawing guide showcases four dinosaurs—stegosaurus, tyrannosaurus rex, triceratops, and allosaurus. 

Use of the resource = Opportunities for increased learning. Learners must use equations and inequalities to solve real-world and geometric problems.

Become acquainted with the lowercase letters i and j and the many words that begin with them. First, printers follow guiding arrows to trace each letter, writing several on their own. Next, they connect the letters to...

In this measurement worksheet, 2nd graders read 4 word problems and find the two numbers missing in each one. Students choose a reasonable number from the box that fits the story for the first number and then solve the problem to find...

In this grammar practice worksheet, students correct 2 short letters. Each letter has numerous errors that students must find, circle, and correct.   

In this math learning exercise, learners write addition and subtraction sentences for eight word problems involving integers. Students use a number line to find the answer to the problem. Learners complete addition and subtraction with...

In this atomic spectral lines worksheet, students observe a diagram of the spectral lines, their different wavelengths and their intensity. They solve 4 problems which include interpreting the scale, matching up tabulated lines with the...

Second graders explore number values by completing number sentences. In this math functions instructional activity, 2nd graders identify whole numbers by using a visual aide and practice filling in the blank in number sentences. Students...

In this multiplication learning exercise, students complete 72 vertical problems in which they find the second factor using the product and one factor. They can complete the worksheets online or print them out.

In this division worksheet, students complete division problems by filling in the missing numbers, writing the problems, and filling in a chart. Students complete 4 sets of problems.

In this find the error instructional activity, students read and analyze an extract from a news article and then determine the grammar mistakes found in the article involving apostrophes, articles, punctuation and spelling.

In this addition worksheet, students use a number line to help them find the sums to 12 single digit addition problems. They use a number line that contains the numbers 0 - 10.