In this learning about subtraction worksheet, students read and discuss the process and demonstrate understanding. In this problem solving worksheet, students produce ten differences.

In this asteroids of the solar system worksheet, learners observe a diagram showing all the minor planets found in the orbit of Mars. Students answer 4 questions about the minor planets inside the orbit of other planets, they find the...

In this questing numbers worksheet, students use algebra equations to discover how the teacher correctly chooses the students' numbers each and every-time.  A pencil, key, stamp, yarn, and overhead are needed for this activity.

In this grouping into fives and tens worksheet, 2nd graders group pictures of triangles by drawing circles around sets of ten. They work with 50 pictures of small, right triangles.

For this prime numbers worksheet, students read facts and complete comprehension activities. In this graph construction and drawing worksheet, students complete two activities.

In this quotients with remainders worksheet, students, with a partner, problem solve ten word problems or equations involving quotients.

In this algebra worksheet, high schoolers get ready for the SAT Exam with-lots of questions dealing with what is on the test. There are interactive answers and immediate feedback. There are 10 questions with an answer key.

For this permutations and combinations worksheet, students complete word problems and pattern problems dealing with permutations and combinations. Students complete 14 problems total.

In this addition instructional activity, 1st graders use the colored circles to help them add the single digit addition problems. Students solve nine addition problems.

In this power-law functions worksheet, students solve 3 problems using data from the Wide-field Infrared Survey Experiment in the constellation Carina. Students use a photograph to determine the number of stars as bright as the brightest...

In this exploring cities from space worksheet, learners use a satellite image from the QuickBird Satellite to determine the image scale. They use the image scale to calculate the length of the Bellagio Hotel in Las Vegas, the length of a...

For this Sun and Moon worksheet, students solve 6 problems about the angular scale of the images given, the size of the features on the images and the area of the features shown.

In this Milky Way galaxy worksheet, students are given a table of distances and angles of nebulae and star clusters from the sun. Students plot each one on a piece of paper and solve 2 problems using the data.

In this balancing a scale worksheet, 3rd graders observe two different types of wooden beads on three scales to answer each of the three questions. Students draw each bead at 2, 3 and 4 ounces and answer 2 word problems.

In this parallax effect worksheet, students observe 2 photographs taken of an active area of the sun by 2 STEREO satellites and 1 photograph taken of the same active area of the sun by the SOHO satellite. Students observe the shift in...

For this Washington D.C. from space worksheet, students use a picture generated by the International Space Station and they find the scale of the image. They determine the actual size of features in the image, they find the distances...

In this nebula worksheet, students read about the Chandra X-ray Observatory that captured the given image of a pulsar and its nebula. Students solve 3 problems including using similar triangles and proportions to find the image width,...

Here are the number of animals Jackson saw at the zoo; scholars organize data into bar graphs using this activity. Encourage labeling, but consider having scholars do these on another sheet because there isn't room for the x-axis to be...

The ten prompts on this learning exercise are intended for independent practice with length unit word problems. Space is provided for pupils to show their work. Beware the typos and complex wording of the problems which may be a...

Practice using units of measurement. Because there is an explanation at the bottom of the page, consider projecting this and covering up the answers as you gather class responses. Using a row of squares as units, pupils measure a gift...

In this physics instructional activity, students model the position, velocity and acceleration using mathematical formulas and a computer program. Then they interpret the parameters in each of the models. Students also complete the...

In this problem solving worksheet, 3rd graders will listen to and solve 6 story problems about numbers of objects, order of objects, and money. Teacher is instructed to read problems aloud and answer clarifying questions.

For this percentages practice worksheet, students read an instructional section and then solve 2 multi-part problems that require them to find percentages.

In this comparing geometric figures worksheet, students continue patterns and observe circles. In this problem solving worksheet, students answer seven questions.