Add_Subtract_HISD4.02

Labelling

Vocabulary Venn Diagram

Sort the words into the Venn diagram as it relates to the operation.

Drag labels to their correct position on the image

Equation

Spent

Left

Addend

Difference

Sum

Joining

Expression

Total

Strip diagram

Fluency

​The owner has now $____.

Multiple Choice

A business owner earned $94 for one job and $72 for a second job. The owner spent $28 on supplies.
Which set of equations can be used to find m, the amount of money the business owner has now?

Multiple Choice

Mr. Ross’s science class measured the length of flatworms. The table shows lengths of the flatworms.

What is the difference in inches between the length of flatworm A and the length of flatworm B?

• 4.9 in.

• 5.1 in.

• 2.1 in.

• 2.2 in.

Multiple Choice

Melvin purchased a hamster habitat that cost $49.99 and two bags of hamster food that cost $8.95 each. 

What was the total cost of these items?

• $58.94

• $67.89

• $48.94

• $66.89

​The total cost of these items is $_____.

​Draw a strip diagram to solve the problem.

Multiple Choice

The owner of a business earned $97 for a job and $78 for another job. The owner spent $31 on supplies.

Which strip diagram represents m, the amount of money the owner has now?

Multiple Choice

At a store, dividers cost 51 cents each, and juice pouches cost 82 cents each. Mary had 97 cents. 

Which set of equations can be used to find c, the number of cents Mary still needs to buy one divider and one juice pouch?