Figure out the number pattern and then fill in the missing numbers.
206, 207, 208, 209, _______, _______, _______, _______
210, 211, 212, 213
15
Is the following number even or odd? How do you know?
18
18 is even because if I had 18 objects, each one would have a pair. 18 can be divided into two equal groups 9+9=18. An 8 in the ones places means it's even.
15
Give an example of an odd number. Tell the class why this is an odd number.
teacher decides
15
Figure out the number pattern and fill in the missing numbers. What is the number pattern?
350, 360, 370, 380, 390, 400, _______, _______, _______
410, 420, 430
Counting by tens
15
Figure out the number pattern and fill in the missing numbers. What is the number pattern?