Vocabulary
Pattern Identification
Chart Completion
Coordinates
Word Problems
100
A grid formed by an x-axis and a y-axis used to plot relationships visually.
What is a coordinate plane.
100
Each week, Andre lifts weights 2 times and runs 4 times. Andre uses the rules "add 2" and "add 4" to complete the table.
*Draw a table*
What relationship do you notice between the two corresponding terms?
The number of times Andre went running is always 2 times the number of times he lifted weights.
100
Complete the table:
There are 16 pawns and 2 kings in each chess set. How many pawns and kings are there in all in different numbers of chess sets? Use the rules "add 16" and "add 2." Complete for 5 total sets.
1 16 2
2 32 4
3 48 6
4 64 8
5 80 10
100
Based on this table, identify at least 3 ordered pairs (x,y):
1 $75 $100
2 $125 $150
3 $175 $200
4 $225 $250
5 $275 $300
(75,100)
(125,150)
(175,200)
(225,250)
(275,300)
100
Machine A is a heavy-duty model that adds 20 candies to its box every single minute. Meanwhile, Machine B is a smaller unit that adds 10 candies to its box every minute. Both machines are switched on at the exact same time, starting with empty boxes.
After the machines have been running for a full 30-minute shift, the floor manager comes by to inspect the progress.
How many total candies are in Machine A’s box and Machine B’s box at the end of the shift?
At the end of the 30-minute shift, Machine A has 600 candies and Machine B has 300 candies.
Machine A: 20 candies/min x 30 minutes = 600 candies
Machine B: 10 candies/min x 30 minutes = 300 candies
200
On a coordinate grid, this is the name given to the horizontal number line.
What is the x-axis?
200
Lauren has $6 and saves $5 each week. Joe has $3 and saves $5 each week.
*Create a table*
What is the relationship between their savings?
Lauren will always have $3 more saved than Joe.
200
Charlie's factory makes 15 Hershey bars and 12 KitKat bars every hour. Use the rules of "add 15" and "add 12" to determine how many Hershey bars and KitKat bars are made at the end of an 8-hour shift?
200
The rule for the table is "add 4" and "add 8."
List this relationship in ordered pairs for the first 3 rows of the table.
(4,8)
(8,16)
(12,24)
200
Pam and David are growing sunflowers.
Anjali’s sunflower is already 10 inches tall and grows 2 inches every day.
David’s sunflower is 4 inches tall and grows 4 inches every day.
*Complete a chart*
On which day will both sunflowers be the exact same height?
On Day 3, both sunflowers reach exactly 16 inches tall.
300
A set of two numbers, written in parentheses as (x,y).
What is an ordered pair.
300
Liz and Mike each start a new savings account. Liz starts with $75. Mike starts with $100. Each month, both save another $50.
*Complete a table*
What is the relationship between the amount each person has saved each month?
The amount Mike has saved is always $25 greater than the amount Liz has saved.
300
A garden center sells 15 trees and 45 rose bushes each day for one week. Complete a table to show how many trees and rose bushes in all were sold in 4 days in TOTAL?
Days Trees Rose Bushes
1 15 45
2 30 90
3 45 135
4 60 180
60+180= 240 total were sold in 4 days
300
Draw a coordinate plane with an x-axis and a y-axis labeled with numbers 1-15 on each axis.
Plot the following points:
(0,0)
(2,4)
(4,8)
(6,12)
*Show correct board*
300
Fiona and Ben are saving money for a concert. Fiona starts with $20 and saves $15 every week. Ben starts with $40 and saves $10 every week. The concert costs $200 per ticket.
*Complete a chart*
After how many weeks will BOTH Fiona and Ben have enough to attend the concert?
After saving for 16 weeks, both Fiona and Ben will have enough money to attend the concert.
400
The origin is _______ any other location on a coordinate grid besides (0,0).
a. Always
b. Sometimes
c. Never
c. Never
400
Bonnie's bakery makes 12 cakes and 36 muffins per hour.
*Complete a table*
What is the relationship between the number of cakes made and the number of muffins made per hour?
Per hour, there will always be three times as many muffins made as cakes.
400
Two groups of students went hiking. After 1 hour, Group A hiked 1 1/2 miles, and Group B hiked 2 1/2 miles. After that, each group hikes 2 miles per hour.
Complete a table to show how far each group had hiked after 3 hours. Who hiked MORE after 3 hours?
Hour Group A Group B
1 1 1/2 2 1/2
2 3 1/2 4 1/2
3 5 1/2 6 1/2
Group B hiked more miles after 3 hours.
400
Megan and Scott go fishing while at camp. Megan catches 2 fish in the first hour and 3 each hour after that. Scott catches 3 fish in the first hour and 2 each hour after that.
*Complete a table to show how many each has caught after 4 hours*
What ordered pair (x,y) represents the number of fish they caught after 4 hours?
(11,9)
400
Lusi kept track of the heights of his basil and clover plants. His basil was 15 1/2 cm tall and grew 1 1/2 cm each week.
His clover was 18 1/2 cm tall and grew 1/2 cm each week.
*Complete a table*
At what week will the basil plant be taller than the clover plant?
Week 4, the basil plant will be taller than the clover plant.
500
A set of ordered pairs showing a connection between two variables (the Inputs and Outputs).
What is a relation/relationship.
500
Maria works in a bread shop. Every hour, she makes 5 loaves of bread and 3 pies.
*Complete a table*
Describe the relationship between the number of pies and the number of loaves of bread that Maria makes in the same number of hours.
The number of pies is 3/5 of the number of loaves of bread Maria makes each hour.
500
At George's bake sale, he sold cupcakes, cookies, and brownies. He sold each for $1.
He started selling at 9 am. After 1 hour, he had made $5 on cupcakes, $7 on cookies, and $12 on brownies.
Complete a table to show how much money he will make selling the same number of items per hour by the time he takes a lunch break at noon.
How much total money does George have at noon?
9am 10am 11am 12pm
$Cupcakes $0 $5 $10 $15
$Cookies $0 $7 $14 $21
$Brownies $0 $12 $24 $36
15+21+36= $72
George has made $72 by noon at his bake sale.
500
Every month, Leroy pays $550 for a car payment. He spends $60 each month on wifi. Write an ordered pair to represent how much Leroy spends in 6 months for house payments and the wifi.
(3300,360)
500
Jessie and Jason use their cell phones to take pictures of butterflies. Jessie had 3 pictures of butterflies stored in her cell phone, and Jason had 1 picture in his. On Saturday, they each took a picture of 1 butterfly per hour. Each butterfly in each picture has 4 wings.
How many butterfly wings are in each photo collection after 3 hours?
Use this table:
After 3 hours, Jessie's collection had 24 wings and Jason's had 16.
