Mathletes

Multiplying Integers

100

2x-3=

-6

200

-7x-9=

63

300

2x-4=

-8

400

-1x3=

-3

500

-3x-6=

18

Finding Area & Circumference

100

Find the circumference of a circle with the diameter of ten.

340

200

The diameter of a building is 12 what is the area?

113.04

300

The radius of a circle is 5 what is the circumference. 

340

400

Find the circumference of a circle with the radius of 10. 

62.8

500

Find the diameter of the circle with the radius of 27.

54

Word Problems

100

1. 
   

   1.  Jacri has 25,000 mini watermelons in his garage. He sells 70 watermelons for a total of $2,467.50. How much was each watermelon? 

$35.25 per each Watermelon

200

1. Danny runs 23 miles in 6 hours. Audrey runs 1 mile in 20 minutes. Who runs faster?

Audrey

300

1. Ella buys twenty-eight cucumbers. She gets a deal for buy three get one free. She spends a total of $ 5. How much was each cucumber?

$0.25

400

Thomas has fifty-four hundred pokemon cards he gives two-hundred and 5 to his neighbor and then he gets forty-sixth from his mamma. How many does he have now?

381

500

Carly has 3 pencils. She lets Sam borrow 5 pencils. How many pencils does she need to fulfill Sams dreams?

2

2-step equations

100

4x÷4=

14

200

4x÷7=

19

300

6x÷5=

23

400

3x-7=

20

500

10x-10=

30

Adding Integers

100

-1 + (-1)=

-2

200

-2 / 2 = 

-1

300

12 / 3 = 

4

400

4 - 4 = 

0

500

-5 - (-2) = 

-3