fractions
number systems base 10
Factors of a Number and Prime Numbers
Line and Slope
Random Questions
100

Emma is saving money for a concert ticket. She has $50 saved, and the ticket costs $80. How much more money does Emma need to save to buy the ticket?

$30 

100

How many hundreds are in the number 876.54?

8 hundreds in the number 876.54.

100

what are the multiples of 2 

2,4,6,8,10,12,14,16,18,10...

100

What is the formula to calculate the slope of a line?

rise over run 

100

LCM for 8 and 12 

24

200

If Mary has 2/3 of what Jack has, and Jack has 36 marbles, how many marbles does Mary have

Mary has 24 marbles.

200

How many tens are in 789.12?

8

200


Some frequently used Prime Numbers are 



2, 3, 5, 7, 11, 13.


200

Calculate the slope of a line passing through the points (2, 4) and (6, 10).

2/3

200


5 - 2 1/3


8/3

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