Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math activity. Using the coding formula listed, children learn to fluently estimate and calculate...

Solve 100 problems on this math worksheet that requires adding two numbers with varying numbers of digits.

This worksheet provides 100 addition problems that require adding 2 numbers of varying digits. The answer key is included.

Symbols make everything so much more concise. Young mathematicians learn to write addition and subtraction expressions — including those involving variables — from verbal phrases. Bar models help them understand the concept. 

To commute or not to commute, that is the question. The 26th segment in a 32-segment lesson focuses on the effect of performing one transformation after another one. The pupils develop the procedure in order to multiply two 2 X 2...

Young mathematicians practice adding two-digit numbers without regrouping. The worksheet includes 100 problems and an answer key.

This worksheet provides 100 opportunities for your class to practice adding two-digit numbers that require regrouping. An answer key is included.

This worksheet provides 100 problems that require adding four-digit and three-digit numbers. The answer key is included.

Young scholars practice grade level math skills. In this math lesson, students solve math facts on index cards and collaboratively arrange them in numerical order on a jump rope. Correct order earns the team a chance to physically move...

Young mathematicians construct their own understanding of integers with an inquiry-based math instructional activity. Using colored chips to represent positive and negative numbers, children model a series of addition and...

Positive and negative numbers are everywhere in the world around us. Whether it's charged particles in atoms, a hot air balloon rising and falling in the sky, or a series of bills and checks being delivered in the mail, this...

Getting a meal, side dish, drink, and dessert can be delicious—but it can be expensive too! Practice addition and subtraction with money in a lesson that focuses on a sample menu, complete with task cards and word problems.

The second lesson plan in a series of 25 shows the class how to use arrows and a number line to add integers. Learners apply their knowledge of the commutative property and absolute value in their explanations. Classmates play the...

Take a little bit away. The 10th section of an 18-part unit introduces subtraction of decimals. Scholars use a place value chart like they did with addition of decimals to organize and represent the problem. After using the place value...

Enrich your study of living things with these cross-curricular math activities. Following along with the story Tillena Lou's Day in the Sun, learners will practice addition and subtraction, learn how to measure volume and length,...

Is the rainy day schedule disrupting your class? Here is a great way to practice basic addition, subtraction, and multiplication skills while building automaticity and problem solving. This activity provides the rules to three different...

In this math box addition worksheet, students fill in the blanks in 13 boxes as they use their addition skills to solve the math puzzle.

One hundred problems provide practice adding 3, four-digit numbers. The answer key is included.

Combine calendar-reading with math in this series of worksheets. Each of the 12 months describe a different character's schedule, followed by comprehension questions. Students practice writing dates and days of the week, determining how...

In this addition practice worksheet, students solve 18 problems that require them to add 1 or 2-digit numbers to 1-digit numbers with sums up to 20. A number line is provided.

Just one step is all you need to find success in solving equations. The 27th installment in a series of 36 teaches how to solve one-step equations involving addition and subtraction. Tape diagrams help future mathematicians in this task.

Practice basic addition facts and measuring skills. In this addition and measurement instructional activity, learners are provided with drywall tape and work in groups of four at a long table. Partners take turns generating addends and...

Knowing the addition formulas allows for the calculations of double and half formulas. The fourth installment of 16 has the class use the addition formula to develop the double angle trigonometric formulas. Using the double formula,...

Show budding mathematicans how to find the sine of pi over 12. The third instructional activity in a series of 16 introduces the addition and subtraction formulas for trigonometric functions. Class members derive the formulas using...