Mathematics Homework Help

I’m working on a mathematics multi-part question and need support to help me learn.

Directions: Complete each of the following. Label the strip diagram using words (e.g., postcards) and numbers (e.g., 27) so that anyone can easily interpret your diagram. Put a question mark in the strip diagram to indicate the unknown quantity.

Mrs. Martinez had 27 postcards to put in her scrapbook. After placing an equal number of postcards on each of 4 pages, there were 3 postcards left. How many postcards did she put on each page?

Draw a strip diagram to represent the relationship between the quantities.

How many postcards did she put on each page?

The sum of two numbers is 84. One number is 3 times as large as the other number. What is the larger number? 

Draw a strip diagram to represent the relationship between the quantities.

What is the larger number?

A mug costs $6. A sweatshirt costs 5 times as much. What is the total cost for the two items?

Draw a strip diagram to represent the relationship between the quantities.

1. What is the cost for both items?

Nevaeh has 4 times as many erasers as Soloman. Together, they have 60 erasers. How many more erasers does Navaeh have than Soloman?

1. Draw a strip diagram to represent the relationship between the quantities.
2. How many more erasers does Navaeh have than Soloman?
3. After playing a game, Jada had twice as many points as Steve. Steve had half as many points as Ashley. Altogether they had 40 points. How many points did Jada have?

Draw a strip diagram to represent the relationship between the quantities.

1. How many points did Jada have?