Math Jeopardy

Single Variable

100

X+1=35

X=34

200

X:3=3

X=1

300

X+123=234

X=111

400

X+3=101

X=98

500

X+234=432

X=198

Multiple Variable

100

X+Y=1

X=1

Y=?

Y=0

200

X+Y+3=?

X=67

Y=33

43

300

X+Y-5=?

X=10

Y=19

24

400

X+Y-40=300

X=200

Y=?

Y=140

500

X+Y-155=?

X=323

Y=132

300

BEDMAS

100

(3+1)x5+1-2=?

19

200

5x1+(35-34)x3+5-2=?

11

300

1+23x(23-13)+1-1=

231

400

3+24:3-(12-2)x1=

2

500

5x2+(24-10)x2+5-1=?

42

Vocabulary

100

What does M in BEDMAS mean?

Multiplication

200

What does B in BEDMAS mean?

Brackets

300

What does E in BEDMAS mean?

Exponent

400

What is the number on the bottom of a fraction called?

Denominator

500

What is the top number of a fraction called?

Numerator

Word Problems

100

Bob ate 3 apples and 1 banana everyday for a week, how many apples and bananas did he ate in total.

He ate 28 apples and bananas in total.

200

There's an zombie outbreak! The people hid in a shelter near Ha Noi but there are a limited food supplies left. They have 60 cans of beans, 120 bottles of water. Everyday, they use 5 cans of beans and 10 bottles of water. How many days will they be able to last until they have to find new supplies?

12 days.

300

The farmer produce 200 crops everyday, one time he got a chance to meet a huge company that ordered him 6600 crops that he produced but just 30 days. He knew he had 1000 crops leftover but keeping this pace, will he have enough crops after 30 days with his own leftover crops added together?

Yes, he have 7000 crops in total at the day they oredered so he will have enough crops.

400

Mr. Nick gave the class 30 homework projects during their Christmas break which is 2 weeks. Cody made progress on 10 homework projects the first week, and 15 homework projects on the second week. Then he is left with 2 days panicking because he didn't finish all of the homework. He can't do all projects on a day, that'll be too much pressure. Plan for him, how many homework should he do on Saturday, how much homework should he do on Sunday?

He should finish 2 projects and half of the third project on Saturday, then finish 2 projects and the last half of the third project on Sunday.

500

The grocery store sells many types of vegetables including cabbage, lettuce, and carrots. Bob bought 5 carrots, 3 cabbages, and 200 grams of lettuce. A carrot costs 2.5 dollars, a cabbage cost 3 dollars, and 100 grams of lettuce cost 3.5 dollars. How much does Bob have to pay?

12.5 + 9 +7 = 28.5 dollars.