Activity
AAA Math

Aaa Math: Identifying Equivalent Decimals and Fractions

For Students 9th - 10th
This site explains why decimals are a type of fraction. Gives practice recognizing equivalents, plus games to practice the skill.
Handout
AAA Math

Aaa Math: Simplifying Fractions

For Students 9th - 10th
This site explains how to simplify fractions, then offers problems and games to practice this skill.
Unit Plan
AAA Math

Aaa Math: Least Common Denominator

For Students 3rd - 8th
This site explains how to find the least common denominator. Also provides games to work on this skill.
Activity
AAA Math

Aaa Math: Subtracting Decimals

For Students 9th - 10th
This personal site explains how to subtract decimals of the tenths place value. Includes games to practice this skill.
Activity
AAA Math

Aaa Math: Division of Decimals by Decimals

For Students 9th - 10th
This interactive site explains how to divide a decimal by a decimal, then offers games to practice this skill.
Activity
AAA Math

Aaa Math: Division by 1 Through 12

For Students 3rd - 8th
This site gives practice problems for division by 1-12 and games to use this skill. The information is brief, but helpful and worth a look.
Unit Plan
AAA Math

Aaa Math: Adding Two Digit Numbers

For Students 1st - 3rd Standards
Explains how to add two-digit numbers. Gives practice and games to practice this skill.
Unit Plan
AAA Math

Aaa Math: Inverse Relationship of Addition and Subtraction

For Students 1st - 3rd Standards
Explains the inverse relationship between addition and subtraction. Gives exercises and games to practice this skill.
Activity
AAA Math

Aaa Math: Properties of Addition

For Students 2nd - 4th
Explains the four mathematic properties of addition. Gives exercises and games to practice this skill.
Unit Plan
AAA Math

Aaa Math: Adding Money Amounts

For Students 4th - 5th
Explains how to add money. Gives exercises and games to practice this skill.
Unit Plan
AAA Math

Aaa Math: Addition of Decimals

For Students 4th - 5th Standards
This lesson explains how to add decimals of the tenths place value. Gives practice and games to work on this skill.
Unit Plan
AAA Math

Aaa Math: Subtracting Fractions With Same Denominator

For Students 4th - 6th
Gives a brief explanation of how to subtract fractions with the same denominator. Gives practice, and games to play to use this skill.
Unit Plan
AAA Math

Aaa Math: Identifying Equivalent Fractions

For Students 9th - 10th
This site gives a brief explanation of how to compare fractions with different denominators. Gives practice and games to play to use this skill.
Unit Plan
AAA Math

Aaa Math: Converting a Percent to a Decimal

For Students 5th - 8th
This personal page explains how to change a percent to a decimal, then offers practice and games to polish this skill.
Activity
AAA Math

Aaa Math: Multiplying Thousandths by Hundredths

For Students 9th - 10th
This site explains how to multiply decimals: thousandths by hundredths. Offers games to practice this skill.
Activity
AAA Math

Aaa Math: Inverse Relationship: Multiplication & Division

For Students 3rd - 8th Standards
This site explains the inverse relationship of division with multiplication. Gives problems and games to practice this skill in a fun and helpful way.
Activity
AAA Math

Aaa Math: Long Division: Dividing a 4 Digit by 2 Digit Numbers

For Students 3rd - 8th Standards
This site explains how to divide whole numbers, then offers problems and games to practice this skill.
Activity
AAA Math

Aaa Math: Estimating a Sum by Rounding

For Students 3rd - 4th
This site explains how to estimate sums of whole numbers. Gives practice and games to practice this skill.
Unit Plan
AAA Math

Aaa Math: Rounding Numbers to the Nearest Ten

For Students 2nd - 3rd
This site explains how to round whole numbers to the nearest ten. The information on the site gives exercise problems and games to practice this skill in a fun and helpful way.
Unit Plan
AAA Math

Aaa Math: Round to Nearest Thousand

For Students 4th - 5th Standards
This site explains how to round whole numbers to the nearest thousand. Gives practice and games to master this skill.
Unit Plan
AAA Math

Aaa Math: Round to Nearest Ten Thousand

For Students 4th - 5th Standards
This site explains how to round whole numbers to the nearest ten thousand. Gives exercises and games to practice this skill.
Unit Plan
AAA Math

Aaa Math: Round to Nearest Hundred Thousand

For Students 4th - 6th Standards
This site explains how to round whole numbers to the nearest hundred thousand. Gives practice and games to practice this skill which are fun and helpful on the subject.
Activity
AAA Math

Aaa Math: Front End Estimation

For Students 3rd - 5th Standards
Front-end estimation is explained and demonstrated with an online game at this AAA Math lesson.
Activity
AAA Math

Aaa Math: Multiplying Two Digit by a One Digit Number

For Students 3rd - 8th Standards
This site explains the traditional way to multiply a two-digit by a one-digit number. Gives practice and games to practice this skill.