cynthia sanchez
New member
1. Evaulate r - s if r = 23 and s = 18.
2. Rewrite the expression (9 × p) × 2 using the Communtative Property.
3. Find the product of 4/5 and 5/12.
4. Find the product of -5 and 4x.
5. Evaulate the expression ac + bc if a = -2, b = 5, and c = 3.
6. Find the average of the test scores: 55, 75, 75, 70, 75.
7. Which number belongs to the set of rational numbers and the set of integers?
7.3, 1/2, 5 2/3, -8
8. What is the simplified form of (15z + 7) - 3z?
9. Solve -48 = 6m.
10. Solve a/3 = -21.
11. Which expression is equivalent to 5(n + 2) - 3(n + 2)?
2n + 4, 2n + 16, 2n, 2n - 4
12. Replace (circle goes here) with the correct sumbol to make 7/8 (circle) 5/6 a true sentence.
<, =, >, ×
Thanks a trillion!!!
2. Rewrite the expression (9 × p) × 2 using the Communtative Property.
3. Find the product of 4/5 and 5/12.
4. Find the product of -5 and 4x.
5. Evaulate the expression ac + bc if a = -2, b = 5, and c = 3.
6. Find the average of the test scores: 55, 75, 75, 70, 75.
7. Which number belongs to the set of rational numbers and the set of integers?
7.3, 1/2, 5 2/3, -8
8. What is the simplified form of (15z + 7) - 3z?
9. Solve -48 = 6m.
10. Solve a/3 = -21.
11. Which expression is equivalent to 5(n + 2) - 3(n + 2)?
2n + 4, 2n + 16, 2n, 2n - 4
12. Replace (circle goes here) with the correct sumbol to make 7/8 (circle) 5/6 a true sentence.
<, =, >, ×
Thanks a trillion!!!