K – NS – OE12
Choose a number between 1 and 4 to start counting backward from. Name a number that you will say later in the counting sequence.K – NS – RT11
When asked to count backward in class, you don’t say 6 as part of the number sequence. What number could you have started at? Share the number sequence that follows.K – NS – OE13
Ask students to choose any number from 1 to 10. Students then count forwards.K – NS – ID1
Ill-Defined Problems are not optimal for this particular key concept.Page 4 of 17