4th grade
5th grade
6th grade
7th grade
8th grade
100

2*2/4

1

100

75,109-1,109

74,000

100

2*4,144

8,288

100

what is 0.345 as a percent?

34.5%

100

how do you write 94% as a decimal?

0.94

200

7*1/5

1 2/5

200

529,751-2,317

527,434

200

991*52

51,532

200

what is 0.879 as a percent?

87.9%

200

simplify the equation:

5(2+9b)

10+45b

300

5*2/10

1

300

767,989+160,337

928,326

300

62*631

39,122

300

what is 0.53786 as a percent?

53.786%

300

write the fraction in it's lowest terms:

19/22

19/22

400

3*10/5

6

400

546,982+185,965

732,947

400

2*2,489

4,978

400

what is 0.00768 as a percent?

00.768

400

what is -3/100 as a decimal number?

-0.03

500

7*4/2

14

500

3,254,936-2,962,547

292,389

500

34*498

16,932

500

what is 5.7869 as a percent?

578.69%

500

Find the missing number so that the equation has infinitely many solutions.

_x-7=-5x-7

-5x-7=-5x-7