Page 25 - Algebra 1

Practice Distributed and Integrated
Find the GCF of each pair of numbers. 1. 24, 32
(SB 9)
Find the LCM of each group of numbers. 3. 9, 12
(SB 10)
Multiply or divide.
2. 28, 42 (SB 9)
4. 3, 5, 6 (SB 10)
__ __ 5. 3 · 8 6. 7 ÷ 21
(SB 3) 4 15 (SB 3) 15 25 Identify the coefficients and variables in each expression.
*7. rst - 12v (2)
*8. 2xy+7w-8 (2)
*9. 47s+_2t (2) 5
Identify the following statements as true or false. Explain your choice. *10. Verify All whole numbers are natural numbers.
(1)
11. Verify All integers are real numbers. (1)
12. Verify A number can be a member of the set of rational numbers and the set of (1) irrational numbers.
13. Multi-Step Use the following set of data.
( (S S B B 2 2 9 9) )
b. Display the set of data in a line plot.
14. All natural numbers are members of which other subsets of real numbers?
(1)
4 15. Measurement Add 7_3 meters + 6_1 meters. Does the sum belong to the set of 83
( (1 1 , , S S B B 3 3) ) r a t i o n a l n u m b e r s , i n t e g e r s , o r w h o l e n u m b e r s ? 16. Find the prime factorization of 153.
(SB 12)
17. Verify True or False: An obtuse triangle can have more than one obtuse (SB 13) angle. Explain your choice.
18. Geometry A line can be classified as a angle. (SB 13)
19. Write Use the divisibility test to determine if 2345 is divisible by 4. Explain (SB 4) your answer.
20. Write 0.003 as a percent. If necessary, round to the nearest tenth. (SB 5)
3, 6, 4, 3, 6, 5, 6, 7, 4, 3, 2, 4, 6 a. What is the frequency of each number?
3
10 Saxon Algebra 1