Adding and Subtracting

This WebQuest is designed to help you become more familiar with the skills of adding and subtracting numbers. You will practice adding and subtracting numbers to eighteen. This knowledge will then be used to add or subtract two digit numbers.

 

At the end of this practice, you will be able to: give answers to basic math facts up to eighteen, add or subtract with or without regrouping, develop an understanding of the concept of addition, develop an understanding of the concept of subtraction, and practice adding and subtracting horizontally and vertically.

What will you be doing? 1. Need to review your basic math facts? Alfy can help you practice your math facts. You can help Alfy land his airplane in the right airplane hanger. 2. Can you find the hidden picture? To practice addition go to Addition Hidden Picture. You will become an adding magician. To practice subtraction go to Subtraction Hidden Picture. You will become a subtraction whiz!  3. Can you beat the clock? Visit Arithmetic Attack to challenge your addition and subtraction knowledge. See how many problems you can answer in 60 seconds.  4. Play ball! Math Baseball will let you hit a homer with addition and subtraction. You may play ball by yourself or with a friend. 5. Math Flash will give you practice adding and subtracting two digit numbers. You will choose how easy or difficult to make the problems.  6. Can you add or subtract correctly? Play Adding and Subtracting Fun to find out! Match math problems to their correct answers. This game was constructed by your teacher at Quia.

1. Need to review your basic math facts? Alfy can help you practice your math facts. Choose the plus sign if you want to practice adding. Choose the minus sign if you want to practice subtracting. Use the mouse to guide Alfy.  Help Alfy land his airplane in the right numbered post office. If your answer is right, a new problem will appear behind Alfy's plane and you'll be ready to fly again. Watch out for birds while you're flying!

2. Can you find the hidden picture? To practice adding go to Addition Hidden Picture. You will become an adding magician. To practice subtraction go to Subtraction Hidden Picture. You will become a subtraction whiz! Click on new game to start the fun. Solve the problem and click on the right answer in the puzzle square. If you are right, a part of a puzzle will be shown.

3 Can you beat the clock? Visit Arithmetic Attack to challenge your addition and subtraction knowledge. Practice your basic and addition skills by seeing  how many math problems you can answer in 60 seconds. You may choose addition or subtraction to have fun with. Choose a high number up to 99. Choose a low number that is less than the high number. Click go and the fun begins!

4.  Math Baseball will let you hit a home run with addition and subtraction. You may play ball by yourself or with a friend. If you play with a friend, click 2 players.  Choose addition or subtraction. Choose a medium level. Then click "Play Ball". FunBrain will give you a math problem. Enter your answer and click the "swing" button. If  your answer is correct you will get a single, double, triple or home run based on how easy the problem is. If your answer is wrong you will get an out.  You may need a pencil and a piece of paper. Play ball!

5. Math Flash will give you practice adding and subtracting two digit numbers. You may choose addition or subtraction. You will choose the easy level to make your problems.  Number size should be between 0-99. Click the button that says,  "Press me to get started" and the game begins.  A problem will appear at the top of the box. Work out the solution to the problem and  enter the answer in the box. Once you have entered your solution,  press "That's the answer!" button. You will soon be working all your math problems in a "flash"!

6. Can you add or subtract correctly? Play Adding and Subtracting Fun to find out!  Click on the word Matching to start the game. Match math problems to their correct answers. First, click on a math problem, then click on the correct answer for that problem. If you are correct a design will appear in the block. This game was constructed by your teacher at Quia. Have fun!

 

Learning Advice:

Adding and Subtracting is a web site containing several different activity levels. This WebQuest will allow you to practice basic math facts. You will then use your knowledge of basic math facts to solve more difficult two digit math problems. This practice will help you to better understand the concepts of addition and subtraction.

 

Conclusion:

Great Work! You have finished all your math work and are well on the way to being a math magician!