Cross Multiply and Divide
Solve the proportion:
30/4 = 15/x
What is 2?
500 points!!!!!!!!!
Name the scale factor:
1/3 and 4/12
What is 4?
Get another turn!!!!!!
Is it a proportion?
2/40 = 1/20
What is Yes?
300 points!!!!!!!!!
The top number in a fraction.
What is the numerator?
What comes next?
5, __, 17, 23 , 29
What is 11?
Daily Double!!!!!!!!!
Solve each proportion:
k/4 = 21/12
What is 7?
Name the scale factor:
2/3 and 6/9
What is 3?
300 points!!!!!!!!!
Is it a proportion?
10/12 = 2/3
What is No?
500 points!!!!!!!!!
Daily Triple!!!!!!!!!
The bottom number in a fraction.
What is the denominator?
What comes next?
8.1, 7.2, 6.3, ___ , 4.5
What is 5.4?
Solve each proportion:
12/t = 8/6
What is 9?
Daily Double!!!!!!!!!
Name the scale factor:
3/4 and 6/8
What is 2?
100 points!!!!!!!!!
Is it a proportion?
3/4 = 6/8
What is Yes?
Get another turn!!!!!!
The answer to a multiplication problem:
a) sum
b) product
c) quotient
What is b) product?
300 points!!!!!!!!!
What comes next?
4, 13, 22, __ , 40
What is 31?
Solve the problem:
5/c = 10/20
What is 10?
500 points!!!!!!!!!
Name the scale factor:
2/3 and 14/21
What is 7?
Is it a proportion?
3/5 = 3/5
What is Yes?
The name of a letter taking the place of a number in math.
a) the constant
b) the abbreviator
c) the variable
What is the c) the variable?
Daily Double!!!!!!!!!
What comes next?
26, 39, __ , 65 , 78
What is 52?
Solve the problem:
88/8 = d/1
What is 11?
300 points!!!!!!!!!
Name the scale factor:
1/2 and 6/12
What is 2?
Get another turn!!!!!!
Is it a proportion?
1/10 and 2/20
What is Yes?
100 points!!!!!!!!!
Today's National Day.
What is National Chocolate Cupcake Day.
Get Another Turn!!!!
What comes next?
35, 30, 25, __ , 15
What is 20?