first grade
second grade
third grade
forth grade
5th grade
100

23+12

35

100

3x0

0

100

if there are 3 bananas and two kids take 1 how many are there in total?

3

100

round 12600 to the nearest 10,000

10,000

100

7+-2

5

200

35+37

72

200

12x20

240

200

45x4

180

200

1+1 ;) ;)

2 hahahhahah

200

578x58

43,464

300

4x5

20

300

is 1/2 equivalent to 2/4

yes!

300

is 9 kids where siting on a  bench but the benches only held 3 people how many benches where used? 

3

300

add prenthases to make true-

3x2 - 4 + 1 = 3

(3x2)

300

5-7

-2

400

4x9

36

400

is 2/3 equivalent to 1/3

NO!!!

400

58x3

174

400

if bob had 9 bags  of chips and there are 10 kids each one gets one but ones very hungry how many do they have to buy?

11

400

-3+5- -2

0

500

9x9

81

500

is 4/5 equivalent to 8/10

yeper

500

34x7

238

500

1 through 10 -5 +2 - 3 whats the number?

4

500

-5+10- -3 +1- -2

1