Answer:
3.1 Modifying Above 1 with bar is the correct answer .
Answer:
b
Step-by-step explanation:
if Sasha choses 1 coupon and Mateo chooses 2 who got the most change if it were money?
First students should be taught to count numbers and make links between the numbers. Then they should learn to identify and create different representation of numbers and learn the concept of zero.
read and write numbers and to count, sort and order them. That way they can compare the size of two sets. And than students should be taught to add and subtract numbers. Adding can be learned by grouping numbers, while subtracting by moving apart given numbers.
Step-by-step explanation:
