Grade 6 | Unit 6 | Lesson 2: Truth and Equations | Practice Problems

Select all the true equations.

The daily recommended allowance of vitamin C for a sixth grader is 45 mg. 1 orange has about 75% of the recommended daily allowance of vitamin C. How many milligrams are in 1 orange? If you get stuck, consider using the double number line.

There are 90 kids in the band. 20% of the kids own their own instruments, and the rest rent them. How many kids own their own instruments?

There are 90 kids in the band. 20% of the kids own their own instruments, and the rest rent them. How many kids rent instruments?

There are 90 kids in the band. 20% of the kids own their own instruments, and the rest rent them. What percentage of kids rent their instruments?