1. First Grade
Unit 1 Review

2. 1. Which shows the tally marks for 6?
l l l l l l
l l l l l l
l l l l l

3. 2. Which number is shown by the tally marks below?
l l l l l l l l l l l l l 15 16 17

4. 3. Write the number for l l l l l l l9 7 8

5. 4. Fill in the missing number.
___6 7 5 8 4

6. 5. How many dots? 5 4 6

7. 6. Count up by 1’s.
9, 10, 11, 12, ___ 15 13 11

8. 7. Which number comes before 17?16 19 18

9. 8. Which number is after 12? 11 10 13

10. 9. Which is more than 12? 20 8 10

11. 10. Count by 5’s.
5, 10, 15, 20, ___ 25 30