Complete the Pattern
Complete the next three terms.
8.5, 19, 29.5, 40, ______, ______, _______
50.5, 61, 71.5
Rein, her mom, and her aunt go cherry picking. The farm charges $5 for 1 basket and the first pound of cherries, then $4 for each additional pound. Create a table showing the first 6 pounds and the cost.
THEN, using 1 basket, how much would it cost if Rein picked 3 pounds, her mom picked 2 pounds, and her aunt picked 4 pounds?
1 ---> $5
2 ---> $9
3 ---> $13
4 ---> $17
5 ---> $21
6 ---> $25
If you continue the table to 9 pounds, it would cost $37.
9 ---> $37
Double m
2m or m + m or 2 x m
Evaluate 4 + 2y when
a) y = 5
b) y = 8
a) 14
b) 20
2n + 4n + 3
6n + 3
Complete the next three terms.
102, 100, 96, 90, ____, ____, ____
82, 72, 60
Rein decides to go strawberry picking on her own. The farm charges $5 per person, then $2 for each pound of strawberries picked. Write an expression of how much it costs if p pounds is picked.
BONUS: How much will it cost Rein if she picks 7 pounds?
5 + 2p
BONUS: 5 + 2 x 7 = $19
10 subtracted from t
y - 10
Solve the following equation.
9t + 4 = 49
t = 5
8y - 3 - 6y
2y - 3
Complete the next three terms.
5, 9, 13, 17, ____, ___, ____
21, 25, 29
In a theatre, the first row has 250 seats, the 2nd row has 262 seats, the 3rd row has 274 seats. Each row continues to increase by the same number. Using this pattern, how many seats are there in the 7th row?
322 seats
Add 5 to y
y + 5
Solve the following equation.
5 + a + 2a = 41
a = 12
Group the monomials, then evaluate when y = 2.
5y + 8 + 2y
7y + 8
=22
Write the first 5 numbers of the pattern: Start at 98, minus 7 each time. Then find the sum of the five numbers.
98, 91, 84, 77, 70
sum = 420
A dentist visit costs $195 and each filling costs $89. Let f be the number of fillings the dentist needs to fill. Write an expression to show the cost of a visit with f fillings.
THEN, use the expression to calculate the cost of a dentist visit with 4 fillings.
195 + 89f
195 + 89 x 4
= $551
7 divided by x
7/x
h/35 - 7 = 3
h = 350
y + y
2y
= 4
Complete the pattern and write the rule.
64, ___, ___, 40, ____, 24, 16, ____
64, 56, 48, 40, 32, 24, 16, 8
Start at 64, minus 8 each time.
Here is an input/output table.
1 --> 7
2 --> 12
3 --> 17
4 --> 22
Complete the table to the input of 8.
a) what is the common difference?
b) what is the explicit pattern rule?
c) what would the input be if the output was 52?
a) 5
b) 5t + 2
c) t = 10
(14 + m) - 6 x 8
(14 + m) = 36 + 48
14 + m = 84
m = 70
10.5y - 2 - 2y
12.5y - 2
= 23