# Unit 1 Standard Study Guide

```Unit 1 Study Guide
Name:
Period:
Date:
1. Write twenty six thousand, one hundred twenty-four in standard form and expanded form.
Standard form
Expanded form
2. Write 9,642 in word form.
3. Round 23,543 to the nearest thousand.
3. _______________________
4._______________________
Find each sum, difference, product or quotient.
5. _______________________
4. 5,167 + 1,455
5. 4,652 – 1,825
6. _____________________
6. 273 x 8
7. 7,542 &divide; 6
7. _____________________
8. _______________________
Write each product in exponential form.
9. _______________________
8. 4 &middot; 4 &middot; 4 &middot; 4 &middot; 4
10. ____________________
9. 5 &middot; 5 &middot; 5 &middot; 8 &middot; 8 &middot; 8 &middot; 8
11. ______________________
Find the value of each product.
12. ______________________
10. 25
11. 162
13. ____________________
12. 120
13. 33
14. ____________________
14. Round 74,316 to the nearest ten.
15. What is the place value of the 7 in 271,816?
15. ________________
Simplify each expression.
16. 12 + 5 &middot; 3
16. ________________
17. 33 – 2 &middot; 8
17. ________________
18. ________________
18. 62 &divide; 3 + 2 &middot; 7
19.
6+3&middot;4
32
19._______________
20. _______________
Name the Property: Commutative, Associative, or Distributive.
21. _______________
20. 8(62) = 8(60) + 8(2)
22. _______________
21. 12 + 4 = 4 + 12
22. (3 &middot; 5) &middot; 2 = 3 &middot; (5 &middot; 2)
```