Penny Jars
Using the equation 8+(6xP), if P equals 9, how many pennies will there be?
62 pennies
How many windows would be in a square tower with 3 floors, including skylights?
28 windows
7+(5xP) What does the, P, stand for?
Number of floors
George D is playing a video game and starts with 80 credits. The first game costs 15 credits. Each game after the first game costs 5 credits. How many games (including the first game) can George D play before he runs out of credits?
14 games
A Penny Jar starts with 5 pennies, and 3 pennies are added in each round. How many pennies are in the jar after 4 rounds?
17 pennies
Max and Chaz built a single tower of connecting cubes that has 37 windows including the skylight. How many cubes are in the single tower?
9 cubes
Write an equation for the following table
Start 4
1 10
2 16
3 22
4 28
4+(6xP)
Clara is making a quilt. She has 5 quilt patches to begin with. Each day she adds 9 more patches to the quilt. How many patches will the quilt contain after 30 days?
275 patches
Alexandra’s garden has 12 rows of plants. The first row has 18 plants. The remaining rows have 20 plants in each row. What is the total number of plants in the garden?
238 plants
A double tower is made from 8 connecting cubes. How many windows (including the skylights) does the double tower have?
26 windows
Samuel is collecting rocks for his rock collection. He has 4 rocks to begin with. Each day he finds 3 more to add to his collection. Which arithmetic expression shows how many rocks Samuel will have after 100 days?
100 × 3 + 4
100 × 4 + 3
100 + 3 × 4
100 + 4 × 3
1. 100x3+4
A Penny Jar starts with 3 pennies. The equation to find the total number of pennies, P, after R rounds is P = 3 + 9 × R. Which of the following is true? Choose the two correct answers.
A. All of the numbers are odd.
B. All of the numbers are a multiple of 3.
C. All of the numbers are a multiple of 9.
D. All of the numbers are even.
E. The numbers alternate odd and even.
B and E