Number Relationships & Computation
Create a Bingo Board using the numbers 1 through 90, then play Bingo by identifying numbers on your board with the given factor. Look carefully! See how many turns it takes you to win! Think about the best strategies to use when creating your board.
Complete the factor tree for two different numbers, then identify the common factors in a Venn Diagram.
Travel around the world by answering math problems. Move from city to city by answering math problems correctly. Choose the types of problems you would like to practice before you start your flight.
Order of Operations Mystery Game
Solve the equations with multiple steps to uncover the mystery picture. Think carefully about the order of operations!
Sieve of Eratosthenes
Use the grid of numbers from 1 to 200 to explore patterns and relationships involving multiples. You can display multiples of a number or remove multiples from the chart.
Complete this puzzle using positive and negative numbers to make the sum of each circle equal to 0. It's not as easy as it looks! Once you've mastered this one, try Circle 21and for a REAL challenge, try Circle 99
Use interactive manipulatives to illustrate and practice the addition of positive and negative integers. See if you can apply the same skills to with Subtraction- be sure to read the instructions, this one is a little different..
Multiplication Lesson- Multiplying Two Digit Numbers
This is an animated, step by step tutorial explaining how to multiply two digit numbers. This is a great review or refresher. After using the tutorial, practice the skill with the Multiplication Step-by-Step activity.
Multiplication Lesson- Mulitplying with Regruoping
This is an animated, step by step tutorial explaining how to multiply two digit numbers with regrouping . This is a great review or refresher. After using the tutorial, practice the skill with the Step-by-Step activity.
Locate the missing factors on the hundreds chart to uncover a mystery picture.
Use the tiles to create true multiplication number sentences. If you meet you goal, set a new, more difficult one. This may be harder than it first looks.
Division Facts Mystery Picture
Solve the division problems to uncover the mystery picture.
Division Fact Challenge
See how many division problems you can solve correctly in one minute. Choose a divisor that will be a challenge!
Division Top It!
Play against the computer to see who can create the division problem with the greatest quotient. You will need to estimate the quotients to the nearest whole number.