Objects are larger (or smaller) than they appear! Scholars use a laboratory investigation to explore the difference between resolution and magnification. The activity allows them to calculate the size of the field of view of their light...

A Thanksgiving-themed interactive boosts addition, subtraction, multiplication, and division facts. Using the keyboard's arrows, players navigate a turkey through a maze, gobbling up as many berries as possible without getting tagged by...

Is it possible to factor out more? Scholars view a video presentation on factoring second degree trinomials. They learn about the magic X method to keep track of the constant factors. To finish, scholars use the learned method while...

Connect division with multiplication through the use of models. Groups solve problems involving the division of a whole number by a fraction using models. The groups share their methods along with the corresponding division and...

Mathematics aces, after a warm-up activity with some easy calculations, practice solving rules of signs and powers of 10 equations. Multiplying and dividing decimals is also covered within this lesson in depth. A variety of examples and...

Explore all things decimal in this thorough series of introduction activities. Including scripting for the teacher and detailed descriptions and examples, the plan begins by reviewing the basics of place value and writing fractions as...

The plot thickens to get a functional understanding. After a short review of plotting points on the coordinate plane, class members learn the difference between functions and relations in the second lesson in a series of nine. They...

Six questions make up a challenging interactive that tests scholars' knowledge of repeating decimals. Mathematicians answer true or false and multiple-choice questions with help from a tool that highlights decimal movement in an...

In this math worksheet, students describe the difference between a partial and an ordinary differential equation. They give examples of 1st, 2nd, and 3rd order differential equations. Students apply this information to predator/prey...

Solve systems of equation problems using four different methods: elimination by addition or subtraction, graphing, elimination by multiplication, and substitution. Middle schoolers are then given a series of "missions" to complete.

Middle and high schoolers solve and complete 15 various types of problems that include evaluating expressions and graphing. First, they use the substitution method to solve pairs of equations for a variable. Then, students write out a...

These true equations are missing numbers. Scholars examine a set of possible answers to fill in each of the nine equations. Consider covering up the answer options, as it may be more helpful to have learners simply figure these out...

Students solve linear equations and identify the unknown. In this algebra lesson, students define a variable and use addition, subtraction, multiplication and division to solve. They change the equation depending on the value of the...

In this timed subtraction test worksheet, students subtract the single and double digit equations in a 2 minute timed test. Students complete 40 problems.

In this timed subtraction test worksheet, students subtract the single and double digit equations in a timed 2 minute test. Students solve 40 problems.

In this subtraction worksheet, pupils subtract to solve the 3 digit equations. Students solve 20 problems and improve their subtraction skills.

In this subtraction instructional activity, students use the images to help them subtract the single digit equations. Students solve 8 subtraction problems.

In this subtraction worksheet, students subtract one digit numbers which are represented by pictures of fruit. Students fill in the numbers for the 3 subtraction problems.

Students solve equations using addition and subtraction. In this algebra lesson, students write word problems as equations and simplify the equations. They solve for the unknown using addition and subtraction.

In this subtraction facts activity, learners solve 30 subtraction problems that are missing a number. Students must fill in the missing number that makes the equation work.

In this subtraction learning exercise, students solve the subtraction equations by subtracting the 2 digit numbers. Students solve 15 problems.

In this double digit subtraction learning exercise, students subtract the 2 digit numbers by 2 and 1 digit numbers to solve the equations. Students solve 15 problems.

In this subtraction activity, students subtract to solve the single digit equations. Students solve 15 problems and improve their math skills.

In this subtraction instructional activity, students subtract the 3 digit numbers by 3 or 2 digit numbers to solve the equations. Students complete 15 problems.