K – CO – OE15
Two items have much different lengths. What could the two items be?K – CO – OE16
It is hard to measure the length of two items. What could these two items be?K – CN – OE2
I have two numbers. One is smaller than the other. What are my two numbers?K – CN – OE3
I have two numbers that are close to one another. What are my two numbers?Page 9 of 139