One thing that puzzles a lot of young algebrists is the factors in a word problem that are taken as "understood". This presentation on solving systems of linear inequalities does a great job walking the learner through how to tease those...

Go from easy to challenging with a worksheet full of different problems designed for solving equations. Your mathematicians will be able to start small with one- and two-step equations and work their way up to multi-step equations. The...

Scholars learn to divide multi-digit numbers using the standard algorithm in the 14th installment in a module of 21 parts. They get plenty of practice with the algorithm by completing a worksheet.

Can Dan make a conjecture about dividing fractions with the same denominators? That is what your scholars are to determine. They must show that if the statement is true, they understand how the quantities were determined, and how...

Put your mathematicians to the test and see if they can complete this challenging fraction review worksheet. The problems include mixed numbers, one-step equations, and all the operations, some with multiple steps necessary. This...

Multiplication and division become much easier when mathematicians are dealing with the number 10 as a factor or divisor. Use the examples to get scholars noticing number patterns if they haven't already learned this. They divide 20...

Knowing the standard algorithm opens up a whole new world of division. Scholars learn how to convert division involving decimals to division involving whole numbers to use the standard algorithm. Knowing how to multiply with powers of...

Learning division is a challenge for many young mathematicians, but this presentation on divisibility rules can make it much easier. Seven different rules are clearly explained and modeled with the support of multiple examples. Consider...

Apply the power of mathematics to the power expressions. The instructional activity gives examples of expressions that utilize each of the exponent rules to simplify. Once seeing the exponent rules individually, scholars combine them to...

When dividing by 10 there are a few tricks scholars can use to make their lives a lot easier. Show them the examples to see if they notice a trend before assigning this three-part set of exercises. The first 18 are horizontal division...

From tiny organisms to entire biomes, young scientists examine the interdependent relationships tying all living and non-living things together with this collection of ecology resources.

All hail the king! Young mathematicians put their skills to the test as they strive to become the king of math.

In this half of multiples of 10 activity, students complete 10 problems, dividing to get half of given multiples of 10. A reference website for additional resources is given.

Here is a math lesson which has learners practice multiplying two and three digit numbers by one digit numbers. They discuss multiplication strategies and use those strategies to play a game.

Multiple-step problems don't have to equal tough problems. This learning exercise provides a list of steps needed to go through multi-step equations that include combining like terms and distributing. With ten problems total, your...

Budding mathematicians investigate how to write number sentences using the Roll-the-Dice tool in "Kid Pix". They correlate the dots on the dice to numbers and then learn to use the addition and equal symbols to write number sentences....

Make math much simpler with mental math methods. The 16th installment in a series of 21 looks at ways scholars can apply mental math to convert division problems into easier problems with the same quotient. Multiplying or dividing both...

How should the remainder be expressed? Scholars explore multiple ways as they solve 15 long division problems, only four of which divide evenly. For the first eight, they write out the remainders as fractions, while the last eight have...

Are you looking for review questions before standardized testing? Grade 6 Claim 1 Item Slide Show offers nine questions covering a variety of topics using decimals, factors, and multiples. With separate slides for answers, using the...

Here is a straightforward example of how to apply the Pythagorean Theorem to find an unknown side-length of a trapezoid. Commentary gives additional information on proving that the inside of the trapezoid is a rectangle, but is...

A very nice learning exercise on long division awaits your students. In this division learning exercise, students review steps of long division and practice solving 10 problems. The problems all have remainders left in the answer.

In this division worksheet, 5th graders work with division when using multiples of 10, 100, and 1,000. They use the basic facts and patterns to find the quotients while showing their work to solve 6 word problems.

Visual models support young mathematicians as they deepen their fractional number sense in this elementary math lesson. Using fraction circle manipulatives, children explore basic unit fractions as they develop the fundamental...

Here is a fraction and decimal worksheet in which learners solve eight problems that require them to multiply and divide using fractions and decimals.