K – CO – PP4
Provide students with pieces of string of different lengths. Ask them to predict and then test which string is longer.K – CN – OE7
How are 4 and 6 similar?K – CN – RT6
You choose two numbers. You want to show your friends that the two numbers are far apart. How can you arrange items to show your friends this comparison?K – CN – PP14
How can you explain that 8 is more than 7?Page 48 of 124