Instructions: 1. Click a card. 2. Read the word. 3. Find its match by clicking an other card. 4. Continue until all cards are flipped.
Instructions: 1. Click a card. 2. Read the word. 3. Find its match by clicking an other card. 4. Continue until all cards are flipped.
Example:
23 = _____
6
8
5
Example: What is the area of a circle whose diameter is 1 cm? Given: Diameter(d) = 1cm; So, Radius(r) = Diameter/2 = 1/2 = 0.5cm Area of a circle: πr2 = π x 0.52 = π x 0.25 = 0.25π sq cm
Example: 2
|-22|
>
=
<
Example: 48, -9, -53, -49, -47
-53, -9, 48, -49, -47
48, -9, -47, -53, -49
-53, -49, -47, -9, 48
Example: 22
4
22
2
Instructions: 1. Click a card. 2. Read the word. 3. Find its match by clicking an other card. 4. Continue until all cards are flipped.
Instructions: 1. Click a card. 2. Read the word. 3. Find its match by clicking an other card. 4. Continue until all cards are flipped.
Instructions: 1. Click a card. 2. Read the word. 3. Find its match by clicking an other card. 4. Continue until all cards are flipped.
Example: device used to speak and hear long distance