Cut out some squares and write numbers from 0-9 on them (do about 4 sets of 0-9). Put the numbers in a box and then instruct the students to take out the numbers and place them in a line as you call them out. Then check that the number code is the same as you called out. This also works well for phone numbers.
Cut out some squares and write numbers from 0-9 on them (do about 4 sets of 0-9). Put the numbers in a box and then instruct the students to take out the numbers and place them in a line as you call them out. Then check that the number code is the same as you called out. This also works well for phone numbers.
Cut out some squares and write numbers from 0-9 on them (do about 4 sets of 0-9). Put the numbers in a box and then instruct the students to take out the numbers and place them in a line as you call them out. Then check that the number code is the same as you called out. This also works well for phone numbers.