Determining Proportionality with Tables Worksheet Download
Free 7th Grade (7rp2a) math worksheets on Determining Proportionality with Tables. Each worksheet has 12 problems with an answer key and are ideal for teachers and homeschooling. You can download the PDF, create a set of flash cards or set it up for online learning.
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About this worksheet
Each worksheet has 12 problems determining if the values in a table are proportional.
This worksheet is designed to educate children about the concept of proportionality in math. Through 12 problem sets, learners uncover relational values via tabular representation. With the ability to convert content into flash cards, the worksheet supports both in-person and distance learning. Depending on learners' needs, its content can be customized to promote active learning and cater to individual pace and level.
Student objectives
- Decide whether two columns in a table show a proportional relationship.
- Find the constant of proportionality by comparing each pair of values in the table.
- Use unit rate to check if the ratio stays the same across the table.
- Spot when a table is not proportional because the ratios change from row to row.
Everyday practice
- Check whether a bulk price deal is consistent by comparing cost per item at different quantities.
- Decide if a recipe can be scaled up by seeing whether ingredient amounts stay in the same ratio.
- Compare two phone plans by checking if the cost per gigabyte stays the same at different data amounts.
- See if a map scale is being used correctly by checking whether miles increase at a constant rate as map distance increases.
- Verify a speed chart by checking whether distance increases by the same amount each hour.