The pig lost a leg.
1 pig + 1 cow + 3 chickens
How many legs?
13
300
I have 50 cents in my pocket. I have only nickels in my pocket. How many nickels do I have?
10 nickels
300
41+27+23+9
100
300
18-2-5
11
300
20+9+7
36
300
seven 2 headed dragons + 1 human + 1 leprechaun
How many heads?
16
400
Kira counted by 2s to 150. How many numbers did she write?
75 numbers
400
45+20-15+3
53
400
7-21
-14
400
51+11+3
65
400
13 children - 1 teacher + 1 student teacher
How many heads and feet?
15 heads
30 feet
500
Mr. T has 83 paper clips. He needs to give each student 10 paper clips. How many students will get 10 paper clips? How many paper clips will be left over?