Patterns and Expressions and Equations, Oh My! Flashcards

1

If s = 4, what is the output?

32
46
42
9

2

Four more than a number is nineteen.

4 + n = 91
n + 4 = 19
19 = 4n
n - 4 = 19

3

If t = 9, what is the output?

145
154
163
140

4

Solve for "y"

1
2
3
-1

5

Three times the difference of a number and 8 is negative 21.

3(8 - n) = -21
3 (n - 8) = -21
3n - 8 = -21
3n + 8 = 21

6

Three less than a number is nine.

3n = 9
3 - n = 9
n + 3 = 9
n - 3 = 9

7

Four less than twice a number is fifty.

4 - 2x = 50
2x + 4 = 50
4x - 2 = 50
2x - 4 = 50

8

Twice the sum of a number and seven is equal to twenty.

2(n + 7) = 20
2n -14 = 20
7n + 2 =20
2n + 7 = 20

9

If r = 0.5, what is the output?

8
4
6
12

10

What is "p"?

11
4
6
3

11

Five times a number, less three is (-8)

3 - 5n = (-8)
5n + 3 = (-8)
5n - 3 = (-8)
(-8) = 3n -5

12

If n = 3, what is the output?

303
300
304
403

13

A number divided by six is two.

6n = 2
n/6 = 2
2 + n = 6
2n = 6

14

Three more than four times a number is eleven

4m - 3 = 11
3 - 4m = 11
4m + 3 = 11
3m + 4 = 11

15

Two less than a third of a number is three.

x/2 - 3 = 3
x/3 - 2 = 3
2 - x/3 = 3
x/3 + 2 = 3

16

If y is 9, what is the output?

27
21
24
20

17

Solve for "v"

45
50
100
40

18

One greater than twice a number is seven.

n - 2 = 7
7 = 2n + 1
7 = 1- 2n
2n - 1 = 7

19

If z = 14, what is the output?

48
56
42
52

20

If s = 12, what is the output?

64
46
45
56

Patterns and Expressions and Equations, Oh My!

Questions 20

Patterns and Expressions and Equations, Oh My!

Questions 20