# data[].attributes.body
30-19=11
18+18=36

# data[].attributes.body
30-19=11
18+18=36
12+11=23
22-9=12

# data[].attributes.body
30-19=11
18+18=26

# data[].attributes.body
30-19=21  18  +18=36

# data[].attributes.body
1.30- 19=12
2.18+18 =26
3.12+11=23

# data[].attributes.body
1.30-19=11
2.18+18=36
12+11=23
22-9=13

# data[].attributes.body
30-19=11
18+18=36
12+11=23
22-9=

# data[].attributes.body
30 - 19 =11
18 + 18 =36
12 + 23 =35
22-9=13

# data[].attributes.body
22-9=13
12+11=23
30-19=11
18+18=36

# data[].attributes.body
1.30- 19 = 11
2.18x2=36 18+18=36
3.12+11=23
4.22-9=13

# data[].attributes.body
2.18+18=36 3. 12+11=23      4.  22-9=12

# data[].attributes.body
1. 30-19=11
2.  18+18=36
3. 12+11=23
4. 22-9=13

# data[].attributes.body
30-19=11    18+18=36
12+11=23    22-9=10

# data[].attributes.body
1.30-19=11
2.18+18=36
3.23+12=34

# data[].attributes.body
18+18=36    12+11=23
30-19=11      22-9=13

# data[].attributes.body
30-19=11 12+11=23
22-9=13

18+18=36

# data[].attributes.body
1. 30-19=11
2. 18+18=36
3. 12+11=23
4.22-9=13

# data[].attributes.body
1.30-19=11
2.18+18=36
3.12+11=23
4.22-9=13

# data[].attributes.body
2.18+18=36
4.22-9 =13
1. 30-19 = 11
3. 12+11=23

# data[].attributes.body
1. 30- 19= 11
2.18+18=36
3.12+11=23
4.22-9=13

# data[].attributes.body
1.30-19=21
2.18+18=28
3.12+11=23
4.22-9=13

# data[].attributes.body
Our class had 22 animal books.  We lent 9 of them to another class.  How many animal books do we still have?

# data[].attributes.body
Jake had 12 marbles. Kira gave him some more. Now he has 23 marbles. How many marbles did Kira give to Jake?

# data[].attributes.body
Sally and Jake were making snowballs.  They each made 18 snowballs.  How many snowballs did they make in all?

# data[].attributes.body
Kira had 30 pennies in her piggy bank. She spent 19 pennies at the store. How many pennies does Kira have left?