A girls' choir is choosing a concert uniform. They can pick red, green, or purple sweaters, and they can pick tan, white, or black skirts. The shoes only come in gold and black. How many different combinations can be made? Make a tree diagram to find the result.
3 combinations
8 combinations
12 combinations
18 combinations
2. Multiple Choice
5 minutes
1 pt
Max is ordering a salad. He can choose one of chicken, tofu, hard-boiled eggs, or turkey to have on the salad. He can also pick one veggie topping. The choices are sprouts, tomatoes, or olives. How many different combinations can Max create? Use a tree diagram to find the answer.
7 combinations
12 combinations
3 combinations
4 combinations
3. Multiple Choice
5 minutes
1 pt
Jacki is picking out a new skateboard. The board can be white or gray, and wheels can be black, green, pink, or blue. The decal can be a tiger, star, bear, or eagle. How many different combinations are there? Use a tree diagram to find the answer.
3 combinations
8 combinations
16 combinations
32 combinations
4. Multiple Choice
1 minute
1 pt
Look carefully at your tree diagram from question number 1. How many of the combinations have a purple sweater as one of the choices?
3
6
9
12
5. Multiple Choice
1 minute
1 pt
Look carefully at your tree diagram from question number 2. How many of the combinations have tomatoes as one of the choices?
2
3
4
5
6. Multiple Choice
1 minute
1 pt
Look carefully at your tree diagram from question number 3. How many of the combinations have a grey board as one of the choices?