Write the number that is just before and just after.
8.
9.
10.
11.
12.
Write the number that is between.
13.
14.
15.
This is how Mark made his number line.
Why is Mark wrong? Make it right.
Your child learned to order numbers to 100.
Activity: Write the numbers 56 and 85 on a piece of paper. Ask your child to say which numbers come before and after each number. Write the numbers 90 and 92 on a piece of paper. Ask your child what number comes between the two numbers.