Young scholars examine number sense by participating in identification activities. In this number value lesson, students practice counting from 1-10, identifying number flash cards, reading clocks and multiplying basic numbers. Young...

Students investigate modular clock arithmetic and cryptography. They perform basic operations in modular (clock) arithmetic and encode and decode messages using simple shift and affine ciphers.

In this graphical interpretation of vectors learning exercise, students explore the geometrical appearance of given problems, determine if vector subtraction is commutative and graph a system of equations. This three-page learning...

Students solve equations with negative numbers. In this addition and subtraction lesson, students review how to add and subtract with positive and negative numbers on a number line. Students discuss the outcomes of adding two negative...

In this end of the year math test worksheet, 4th graders complete problems including addition, division, measurement, decimals, and more. Students complete 22 problems. 

Students investigate decimal operations, including addition and subtraction. They participate in interactive games, story problems, and math mysteries.

Pupils brainstorm their rights as Americans. In this The Constitution Lives! instructional activity, students discern the difference between rights and rules by completing a worksheet. Pupils consider the differences between types of...

Middle schoolers visit the Design for the Other 90% exhibition. For this design lesson, student learn how to design for the population of the world that is poor or impoverished. In addition, students read New York Times articles and...

Students add and subtract integers. In this algebra lesson plan, students discuss number sense as they sort numbers in the correct order. They analyze and label numbers differentiating between rational and irrational numbers.

In this arithmetic operations instructional activity, 9th graders identify and solve 48 different problems that include applying Arithmetic operations with various types of numbers. First, they simplify each of the expressions using...

Learners play card games as a way to strengthen their math skills. In this math facts lesson, students play UNO multiplication, greater than and less then and multiplication war. 

Second graders practice with fractions and fact families. For this fractions and fact families lesson, 2nd graders participate in a series of activities to assist them with understanding fractions.  Activities include graphing,...

In this make 24 numbers activity, 6th graders solve and complete 12 different sets of numbers that create numbers. First, they write 4 numbers from 1 to 9 and use the operations to create a number sentence that equals 24 for each set of...

In this choose the operation worksheet, students write when they would use given operations, list words or phrases that help them know when to choose an operation, then solve 2 word problems.

Students explore the concept of place value. In this place value lesson, students subtract numbers from a specific place value.

Second graders explore related multiplication and division facts. They study the inverse relationship of multiplication and division and engage in a group discussion about families. They complete a web-based instructional activity which...

Students play a math game which assesses their mastery of selecting the appropriate operation to solve specific problems.

In this simplifying multiple signs activity, students simplify signs in equations and then produce a solution to them. They may type their answer into the activity, and automatically check answers. Students must complete one variable...

In this order of operations learning exercise, students simplify and evaluate 10 different types of problems by applying the order of operations in each. They simplify basic equations whether multiplication, division, addition, or...

In this simplifying equations learning exercise, students solve 10 different problems that include basic simplifying of various equations. First, they evaluate any parentheses, exponents, multiplication, addition, and/or subtraction...

In this expression comparison worksheet, students solve 14 pairs of expressions to determine whether they are greater than, less than , or equal to one another. Students also respond to 2 word problems.

Second graders recall addition and subtraction facts for the numbers 0-9. They review facts written on pocket-sized cards. Students select an unknown addition or subtraction fact to place in their pocket. They carry this fact with them...

Pupils practice addition and subtraction skills while practicing jumping rope. They must jump rope using a variety of basic rope jumping skills and add and subtract in their heads.

Second graders use mental math in calculations involving addition and subtraction. They study doubles facts to work out addition problems mentally using part and or whole reasoning.