Hoang's Jeopardy About Math

Single Variables

100

x+2=5 x=?

x=3

200

x-13=6 x=?

x=7

300

x+x+23=73  x=?

x=25

400

60-15-x=35 x=?

x=10

500

11+36+4=x  x=?

x=73

Multiple Variables

100

x=y+3 x=10 y=?

y=7

200

x=y-3 x=10 y=?

y=13

300

x+y=25 x=7 y=?

y=18

400

x-y=15 x=6 y=?

y=9

500

x=10+6+y y=12 x=?

x=28

BEDMAS

100

(1+1)x(5-2)=?

6

200

11+4+(2x4)=?

23

300

(3x5)x2=?

30

400

99÷(16.5x2)=?

3

500

(7x6)-(3x14)=?

0

Vocabulary

100

What does the S stand for in BEDMAS?

S stands for Subtraction

200

What does B stand for in BEDMAS?

B stands for Brackets

300

What does E stands for in PEDMAS?

E stands for Exponent

400

What does BEDMAS stands for?

Brackets, Exponent, Division, Multiplication, Addition, Subtraction

500

What does PEDMAS stands for?

Parentheses, Exponent, Division, Multiplication, Addition, Subtraction

BEDMAS+Variables

100

x+(2x3)=13 x=?

x=7

200

x-(5x4)=? x=32

12

300

x+(5x7)=50 x=?

x=15

400

(2x4)+(25-x)=? x=10

23

500

x=11+(4x7)+(2x5) x=?

?x=49