4th grade Unit 3 review

How many EQUAL GROUPS does this picture contain?

• 3

• 7

• 21

Each house a carpenter builds needs three sinks. If he bought fourteen sinks, how many houses would that cover? 14÷3= 4 r2

• 4

• 2

• 5

What is a remainder?

• ??

• The answer to a problem

• A number that is leftover after the problem.

• None of the above.

Check all the boxes that list when you might use Multi-step problems.

• Counting to 10

• Real World Math problems.

• Calculating your pay when you start working.

• Running and Chewing gum at the same time.

A recipe for macaroni and cheese called for 80 grams of cheese. The store had 189 grams of cheese to sell. If I buy 32 grams of cheese, how many grams will the store have left?

• 92

• 109

• 157

• 77

YOU DO!

Mr. Aponte ordered 16 pizzas for all of 4th grade and 15 pizzas for all the 3rd grade. Each pizza has 12 slices. How many total slices did Mr. Aponte order?

What is your solution sentence?

DOL Question 1

Nolan has 115 football cards and 77 baseball cards. He is putting them into an album. If each page holds six cards, how many pages can he fill?

Solution Sentence. - Nolan filled ____ pages

Sandy has 10 books. Tom has 9 times more books than Sandy. How many books does Tom have?

What strategies do you use when solving math word problems?

My little brother has 10 red skittles and 2 green skittles. How many times as many red skittles does he have than green ones?

• 5 times

• 12 times

• 8 times

• 20 times