review for chapter 5 algebraic reasoning. 5.1: use the order of operations to simplify expressions....
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Review for Review for Chapter 5 Chapter 5
Algebraic ReasoningAlgebraic Reasoning
5.1: Use the order of operations to 5.1: Use the order of operations to simplify expressions.simplify expressions.
Simplify. Follow the order of operations.Simplify. Follow the order of operations.
49 ÷ 7 + 849 ÷ 7 + 8
15
56
1
5.1: Use the order of operations to 5.1: Use the order of operations to simplify expressions. simplify expressions.
Simplify. Follow the order of operations.Simplify. Follow the order of operations.
3 x (7 + 3)3 x (7 + 3)
24
12
30
5.1: Use the order of operations to 5.1: Use the order of operations to simplify expressions. simplify expressions.
Simplify. Follow the order of operations.Simplify. Follow the order of operations.
18 ÷ 3 x 9 – 418 ÷ 3 x 9 – 4
3
50
31
5.1: Use the order of operations to 5.1: Use the order of operations to simplify expressions. simplify expressions.
Simplify. Follow the order of operations.Simplify. Follow the order of operations.
(4 + 12) ÷ 2 + 5(4 + 12) ÷ 2 + 5
13
9
15
5.2: Use variables to write 5.2: Use variables to write expressions. expressions.
Choose the expression that matches the words and Choose the expression that matches the words and circle it. Let circle it. Let c stand for the number of cookies on c stand for the number of cookies on the sheetthe sheet
The baker put 6 more cookies on the the sheetThe baker put 6 more cookies on the the sheet
6b
b-6
B+6
5.2: Use variables to write 5.2: Use variables to write expressions. expressions.
Evaluate the expression when n = 5.Evaluate the expression when n = 5.
n + 35n + 35
40
35
30
5.2: Use variables to write 5.2: Use variables to write expressions. expressions.
Evaluate the expression when n = 4.Evaluate the expression when n = 4.
4n4n
44
8
16
5.3 and 5.3EXT: Compare 5.3 and 5.3EXT: Compare expressions, include ≥ and ≤.expressions, include ≥ and ≤.
Compare. Write=or ≠ for this equation. Let Compare. Write=or ≠ for this equation. Let r = r = 33
(12–10) × (12–10) × r (3 × r)-2r (3 × r)-2
≠
5.3 and 5.3EXT: Compare 5.3 and 5.3EXT: Compare expressions, include ≥ and ≤.expressions, include ≥ and ≤.
Compare. Write >, <, or = for eachCompare. Write >, <, or = for each
10 × 2+1 (18–2)+ 510 × 2+1 (18–2)+ 5
=
5.3 and 5.3EXT: Compare 5.3 and 5.3EXT: Compare expressions, include ≥ and ≤.expressions, include ≥ and ≤.
Choose all the numbers that make the Choose all the numbers that make the following statements true.following statements true.
n ≤ 16n ≤ 16
15 17 5 50
5.4: Write and solve equations5.4: Write and solve equations
Solve this equation.Solve this equation.
s + 10 = 25s + 10 = 25
15
5
35
5.4: Write and solve equations5.4: Write and solve equations
Solve this equation.Solve this equation.
r ÷ 6 = 6r ÷ 6 = 6
12
1
36
5.4: Write and solve equations5.4: Write and solve equations
Solve this equation.Solve this equation.
35 = 535 = 5mm
7
30
40
Find the rule of the Find the rule of the Function Table below.Function Table below.
Rule:
Input (a) Output (b)
6 12
9 15
4 10
3 9
a + 6 = b
Finish the Function Table Finish the Function Table below.below.
Rule: 2m = n
Input (m) Output (n)
4
14
5
20
8
7
10
10