Unit 7 · Test
Unit 7 test: Data
13 questions. Answer them all, then submit to see your score. Solutions unlock after you submit.
This test covers reading and making line plots, picture graphs and bar graphs, and using them to add and compare.
Use this line plot for Problems 1–3. It shows the lengths of ribbons in inches.
How many ribbons are 5 inches long?
Type a number.
How many ribbons are there in all?
Type a number.
How many ribbons are longer than 4 inches?
Type a number.
Omar measured some sticks in centimeters:
7, 8, 7, 9, 7, 8
He makes a line plot. How many ✕ marks go above 7?
Type a number.
Use Omar's sticks: 7, 8, 7, 9, 7, 8 cm. How many centimeters longer is the longest stick than the shortest stick?
Type a number.
Use this picture graph for Problems 6–8.
Strawberries Picked
| Kid | Strawberries |
|---|---|
| Mia | 🍓 🍓 🍓 🍓 🍓 🍓 |
| Noah | 🍓 🍓 🍓 🍓 |
| Omar | 🍓 🍓 🍓 🍓 🍓 🍓 🍓 🍓 |
Key: each 🍓 = 1 strawberry
Who picked the most strawberries?
How many fewer strawberries did Noah pick than Omar?
Type a number.
How many strawberries did the three kids pick in all?
Type a number.
Use this bar graph for Problems 9–12.
Lunch Choices
| Lunch | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Pizza | 🟦 | 🟦 | 🟦 | 🟦 | 🟦 | 🟦 | 🟦 | 🟦 |
| Tacos | 🟦 | 🟦 | 🟦 | 🟦 | 🟦 | |||
| Soup | 🟦 | 🟦 | ||||||
| Salad | 🟦 | 🟦 | 🟦 |
How many kids chose tacos?
Type a number.
How many more kids chose pizza than soup?
Type a number.
How many more kids chose pizza than soup and salad together?
Type a number.
Which sentence about the Lunch Choices graph is true?
What number does this bar show?
Type a number.