In this decimal instructional activity, students read about adding and subtracting, then complete a set of 31 problems, adding, subtracting, solving for values of expressions and solving equations.

Students review the value of coins prior to adding up values to equal one dollar. Letters of the alphabet are assigned monetary values and students use calculators to add up the value of a word. Students work with a partner to try and...

Third graders practice solving math equations using rice as their subject. They translate situations involving rice into math equations in order to solve them properly. They also discover and practice using math vocabulary terms...

How can you start at 13 and end up at 43? By adding 10s of course! Kids complete 4 different number lines by adding 10s. Each line begins with a teen number and is 4 numbers long. An answer key is included.

For this math worksheet, students solve 10 problems in which fractions and mixed numbers with unlike denominators are added and subtracted. Every problem has 3 numbers to be both added and subtracted. Denominators are often two digits.

First graders state numbers from 1 to 100. In this name that number lesson, 1st graders must identify and state 10 random numbers given on a worksheet.

Your fifth graders will appreciate the simple, direct explanations, examples, and practice exercises in this well-organized unit on fractions. Beginning with an introduction to fractions, the packet flows smoothly through the fraction...

Young mathematicians explore the maximun area for patio with the added complexity of finding the mimimum cost for construction. First, they maximize the area of a yard given a limited amount of fence and  plot width v. area on a...

Pupils will explore numbers rules. They will create a picture of their rule and exchange their paper with a classmate. The classmate works to figure out the rule. They then share with each other how they found the rule. Questions are...

The coordinate plane links key geometry and algebra concepts in this approachable but rigorous unit. The class starts by developing the distance formula from the Pythagorean Theorem, then moves to applications of slope. Activities...

Students practice this problem that needs a certain amount of experimentation (trial and error) to get any answer at all. In the process they practice their basic number facts. However, to get the complete set of answers Students need to...

For this adding two-digit numbers worksheet, students, working with a partner, problem solve seven addition equations and word problems.

In this adding fractions worksheet, students read about the process of adding fractions with like denominators, examine some sample problems, and then solve 4 problems independently.

In this adding fractions instructional activity, learners add fractions with uncommon denominators with one digit numbers. Students complete 20 problems total.

For this adding to thousands worksheet, students mentally add 12 problems as fast as they can without using paper and only writing down their answers. Students solve 3 additional addition problems and then explain what method they used...

For this addition worksheet, students add one and two digit numbers together to find a sum without regrouping. Students complete 200 problems.

Young scholars investigate the relationship between odd and even numbers. In this odd and even relationship activity, students draw pictures to help increase understanding.

In this adding decimals worksheet, students add numbers with decimals after looking at examples and number lines. Students complete 6 problems.

In this mystery number activity, learners begin with a 3 digit number and using the code key, find the sum or difference in each shape as a spiral puzzle is solved.

In this fractions worksheet, students learn how to add 2 fractions together. They first read an explanation of how to solve these problems, which includes example problems. Students then solve the 6 fraction addition problems in the...

Fourth graders use square tiles to help them explain the concept of square numbers.

In this addition activity, students add 5 sets of one to three digit numbers. Students determine which numbers in a word problem need to be added and they find the sum of those numbers.

For this addition worksheet, students add one digit numbers to each other. Students complete 6 problems adding numbers 1 through 10 with the help of pictures.

In this Algebra I learning exercise, 9th graders identify properties from the real number system and use the distributive property to collect simplify expressions with parentheses.  The one page interactive learning exercise...