K – CN – RT1

There are two towers of blocks on a table. One tower is red while the other tower is green. The green tower is much taller than the red tower. How many blocks could be in each tower?

K – CN – RT2

There are two towers of blocks on a table. One tower is blue while the other tower is yellow. The blue tower is much shorter than the yellor tower. How many blocks could be in each tower?

K – CN – RT3

You have two numbers to compare. One of the numbers is much closer to 10 than the other. What are your two numbers and which one is bigger?

K – CN – RT4

You have two numbers to compare. One of the numbers is much closer to 1 than the other. What are your two numbers and which one is smaller?

K – CN – RT5

You choose two numbers. You want to show your friends that the two numbers are close to each other. How can you arrange items to show your friends this comparison?

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