Show your classes the magic of numbers. Using a number trick, learners practice writing algebraic expressions. They then use their expression to perform the trick. Their exploration should help them understand the magic behind the trick.

Any first grader can master the Common Core math standards with this checklist! With each standard rewritten as an affirmative I can statement, children are provide with clear goals to work toward throughout the school...

With so many math standards to fit into a school year, it can be difficult keeping track of what you have and have not covered. This collection of Common Core checklists allows you to maintain a running record of when each...

In this identifying numbers that total fifty worksheet, students use an addend and the sum fifty to write the missing number. Students solve 41 problems.

In this significant digits worksheet, students are given the rules for determining the number of significant digits in calculations and measurements and they solve 5 problems.

In this acting it out with models to problem solve worksheet, students use counters to solve one-digit subtraction problems and draw or write explanations of their answers. Students solve three problems.

For this subtraction worksheet, students complete a total of 12 problems, subtracting 3 and 4 digit numbers from 4 digit numbers. Answers are included.

Students play a team subtraction game, subtracting two-digit numbers and using addition to check their subtraction. They solve subtraction problems at the board while the team solves the same problem in their seats.

Second graders work with two-digit subtraction problem, identify the sums by playing Bingo, and create four subtraction problems for homework.

In this math worksheet, students solve 20 problems in which a single digit is subtracted from a 2 digit number. There is regrouping on the page which has a St. Patrick's theme.

In this subtraction practice worksheet, students use their math skills to solve 10 problems that require them to subtract 1 digit numbers from 1 digit numbers.

In this subtraction practice learning exercise, students use math counters to solve 8 problems that require them to subtract 1-digit numbers from 1-digit numbers.

In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using 2-digit numbers. Students may submit their answers to be scored.

In this addition worksheet, students fill in the missing addend for problems that add up to 100. Students complete 41 problems.

Second graders complete basic math computations. In this addition and subtraction lesson, 2nd graders learn how to carry and borrow numbers when adding and subtracting. Students learn a carrying song to help them remember. Students...

In this work problem worksheet, students complete a set of 10 addition and subtraction problems. Answers are included on page. Problems are beginning level.

Third graders write numbers in expanded form. In this math vocabulary lesson, 3rd graders write numbers in expanded form using words only, words and numbers, and numbers only. Each student is given three dice to roll. They then write the...

For this estimating worksheet, students solve 20 problems in which two or three digit numbers are subtracted after rounding. Students round each number and then give an estimated answer. This is an online interactive worksheet.

In this subtraction worksheet, 1st graders find the differences to 5 horizontal problems in which they take away one from other one digit numbers. They count colored circles and take away the one with the x on it to find the answers.

Pupils practice adding numbers to twelve. In this computation lesson plan, students construct paper domino patterns and play games in which they use the the dots on the dominoes to make addition problems.

Students participate in a WebQuest in which they must determine which amusement park is the "median priced" park. Students visit park websites to accumulate prices for parking, activities, restaurants, and gift shops.

In this working with millions worksheet, 4th graders look for patterns when working with millions, and use mental math to determine a number. They add and subtract numbers from a number in the millions before using a set of clues to...

In this mental math learning exercise, students complete the multiplication and subtraction problems where they use the strategy "subtract all digits from 9 except the last one from 10". Students complete 26 problems.

In this addition and subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to add and subtract single digit numbers.