Adding and Subtracting Adding and subtracting resources for teachers of all grade levels. Contains videos, worksheets, websites, and activities for students.

Here is a very elementary video worth showing your students in K-2
grade.  It is definitely very elementary, but Sesame Street does an

Play a multiplayer game where cats have to pick two numbers that equal the target number.  This is a timed game that can either be played with othe

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

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

Multiplication.com has some really good self-correcting qu

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.

Use this subtraction worksheet to check for understanding or reteach.  There are 6 math subtraction questions that students will solve that require

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

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

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

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

In this 1st-grade math worksheet, students will determine which the whole number is missing from a number sentence.

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

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

Image anchor chart meant to demonstrate how to borrow when subtracting 2 to 3 digit numbers.

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

This is a fun song to help review or introduce basic addition and also math vocabulary to younger students.

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

This is a fun video that could be used as part of a lesson, for bell work, or as part of a review of addition for younger students.

In this worksheet designed for 3rd-grade students, students will practice 6 multiplication and division fact family triangles.  On the backside of

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

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