About this app

In this app addition is illustrated by adding numbers of objects. If, for instance, the addition problem (which appears at the top of the screen) is 9 + 7 = ?, the student will be told to click on the blinking number 9. Nine apples will rise from the group at the bottom of the screen to the space under the 9. Now the second number (7) will be blinking and the student will be told to click on the blinking number. Seven apples will rise to the space under the 7. Now the student will be told to click on each of the apples under the numbers. The apples will be blinking in succession, and the student should click on each apple as it blinks. When the student clicks on the apple it gets a number and changes its color. When the student gets to the last apple (apple number 16 for this problem), the program voice tells the student to click the last apple again. The program voice states “Nine plus seven is sixteen” and 16 appears in the answer space. This program adds only single-digit numbers.

Settings
Add these numbers in the left box to these Numbers in the right box
Select at least one number from the left box and at least one from the right box.

Select All
If this is selected, then any and all of the numbers in this box will be used. To deselect this choice, click it again and selection will be ended.

Select Random Numbers
If this is selected, then the program will choose the numbers to be used in the problems.

Congratulatory Animation
This box is checked by default. When this is checked, clicking the correct number invites a congratulatory animation. This animation runs for ten seconds. Click anywhere on the screen or press space bar to stop the congratulatory animation.

Back
Click on the “Back” button to close “Addition By Counting Objects” or return to the previous page.

New features

This new updated version provides a full screen display regardless of the size of the devices.