Find the probability of each event

Out for a spin

 

Materials: Spinners (make several spinners to match the directions below.)

 

If you flip the pointer, there is 1 chance in 4 that it will land in sector A.

 

 1. What are the chances that the pointer will land in sector B?

2. What are the chances that the pointer will land in sector C or sector D?

 
3. Color this circle so that the chances are equal that the pointer will land on a red, blue, yellow, green, or orange.
4. Color this circle so that there are 2 chances in 4 that the pointer will land on blue.
5. Color this circle so that there is 1 chance in 5 of landing on red, 2 chances in 5 on blue, and 2 chances in 5 of landing on green.
6. Color this circle so that there is 1 chance in 2 of landing on red, 1 chance in 4 of landing on green, and 1 chance in 4 of landing on yellow.

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