Lesson 1.10- Numerical Expressions

Write an expression to match the words:

Yasmine bought 4 bracelets. Each bracelet cost $3.

Write an expression to match the words:

Amani did 10 jumping jacks. Then she did 7 more.

Write an expression to match the words:

Darryl has a board that is 8 feet long. He cuts it into pieces that are each 2 feet long.

(Use the / for a division sign)

Kylie has 14 polished stones. Her friend gives her 6 more stones. Write an expression to match the words.

Rashad had 25 stamps. He shared them equally among himself and 4 friends. Then Rashad found 2 more stamps in his pocket. Write an expression to match the words.

(Use the / for the division sign)

Jenna bought 3 packs of bottled water, with 8 bottles in each pack. Then she gave 6 bottles away. Write an expression to match the words.

Stephen had 24 miniature cars. He gave 4 cars to his brother. Then he passed the rest of the cars out equally among 4 of his friends. Which operation would you use to represent the first part of this situation?

To find 36 + 29 + 14, Joshua rewrote the expression as 36 + 14 + 29. What property did Joshua use to rewrite the expression?

There are 6 baskets on the table. Each basket has 144 crayons in it. How many crayons are there? (Don't forget a label!)

Mr. Anderson wrote (7 x 9) x 10³ on the board. What is the value of that expression?