Adding and Subtracting

This can be a multiplayer, where students compete against each other or a computer in answering subtraction questions.  The faster they answer the

This math video has Kermit the Frog teaching kids how to subtract with a little humor.

Practice your tens and ones place value with your students using this "Loopy" game.  Cut out the cards and distribute them to your students.

My district has been using reflex math for about 4 years now and the teachers all concur that it is one of the best programs out there that help bu

Students compete against each other or a computer to see who can win a subtraction tug of war contest.

This tool is great for teaching young children how to count, add, subtract, and multiply using images on a grid that can go to 144 squares.  There

In this worksheet, students will review adding three digits together as well as adding three double-digit values together.  It comes with a nice pu

This is a simple number line make that allows teachers to generate custom number lines  Below are some examples of number lines that can be created

3rd-grade students practice telling time using this worksheet.  There are 9 clocks where students have to either draw the clock face or write down

This game will improve a students subtraction fluency skills as they have to quickly answer subtraction questions in order to destroy the invasion.

This is a worksheet that contains three addition problems tied to an Easter theme.

Use this elementary math worksheet to check for understanding or reteach the triple digit subtraction with borrowing numbers.

Find the patterns of input-output tables, number lines, word problems, multiplication patter, skip counting patterns, addition and subtraction patt

Students use solutions to subtraction problems in order to speed their duck around the track.

In this lab, students will take piles of sand and determine what the sand's angle of repose is.

Looking for a fun and engaging way to help your students review adding 1s, 10s, and hundreds? Look no further than Additionasaurus!

This is a random three-digit subtraction generator that is Smartboard friendly, with big buttons.

3rd-grade students practice telling time using this worksheet.  There are 9 clocks where students have to either draw the clock face or write down

Elementary students will gain a better understanding of the addition property using this Thanksgiving Day activity. 

In this game, students can compete against each other online to see who can get their jet ski to the end, the quickest by answering addition questi

In this ABCMouse.com video students will get to see a fun video that includes 3 digit subtraction without the regrouping.  They show the grid metho

Meet Skip the Squirrel.  Students solve 6, 3 digit subtraction questions to find out which color students will color in the picture with.

Students will first roll a number cube. This number will then let students know how many of the 10 animals need to be eliminated/subtracted.

Students will practice rounding numbers to the nearest 10.  Two number lines are included for reference as well as two elapsed time problems for st