1. Math Review
2015

2. There are 4 ways to write a number
Standard Form: 23,785 Expanded form: 20, , Word form: Twenty-three thousand, seven hundred eighty- five Thousand Form: 23, thousand, 785

3. Write these numbers 3 different ways
6,438
72, 091
183, 625

4. Round each number to the greatest place
903 49, , 146 1,258,094

5. Order this set of numbers from least to greatest
5, , ,257

6. Order this set of numbers from least to greatest
$ $ $12.67

7. Compare using <, >, or =
_____ 4930
8 x 9 _____ 9 x 8
___ ___
7 ) 35 _____ ) 36

8. Find all of the factors of these numbers:

9. Which numbers are prime?
Write 3 more prime numbers.

10. Which numbers are composite?
Write 3 more composite numbers.

11. Write the rule for each pattern. Then write the next number.
3, 6, 9, 12, ______ 8, 5, 10, 7, 15, ______

12. Find the missing addend.
243 + ______ = 598

13. Find the missing factor.
9 x _____ = 117

14. Find the missing divisor.
___6
) 48

15. Use mental math.
67,000 – 500 = _______ = _______

16. Copy and solve.
284, ,071

17. Copy and solve.
875,014
-592,603

18. Copy and solve.
800 X 200

19. Copy and solve.
374 X 26

20. Copy and solve.
$4.79 x 5

21. Copy and solve.
________ 3 ) 1894

22. Fill in the numerator to make an equivalent fraction.
2 = __ = __

23. Compare using <, >, or =
4 ___ ___ 3 1

24. Copy and solve. =