Unit 6: Exercise 4

1) Start at 15 and count on in ten’s to 105.

2) Start at 25 and count in five’s to 90.

3) Start at 16 and count the even numbers to 40.

Start at 20 and count back in even numbers to 0.

5) Start at 19 and count on in fives up to 99.

6) Start at 100 and count back in five’s to 50.

7) Start at 40 and count back in sixes up to 4.

8) Start at 13 and count the odd numbers to 51.

9) Start at 29 and count back in odd numbers to 1.

10) Start at 1000 and count back in hundreds to 0.