Word Problems
Mr. Romero bought a soccer ball that costs $15.88. He gave the cashier $20. How much change will he have left?
$4.12
What is the inverse operation of 2.45 + n = 5.67 to solve for n?
5.67 - 2.45 = n
0.85 - 0.32
0.53
Mr. Romero ran 0.78 miles on Monday and 1.23 miles on Tuesday. How much farther did he run on Tuesday than on Monday?
0.45 miles
Which equations can be used to find 19.39 - 12.25?
A) 19.39 + n = 12.25
B) 12.25 + n = 19.39
C) 12.25 = 19.39 - n
D) 19.39 = 12.25 - n
B and C
14.21 - 4.89
9.32
Mr. Romero went to Target to shop for some rewards to give to his students. He got some earbuds that costs $15.99, $20 Roblox card, and Pokemon booster pack that cost $7.99. Mr. Romero only had a $100 bill. How much change will he have left?
$56.02
Write the equation that represents the model.
IMAGE 1
0.8 - 0.23 = 0.57
35.07 - 17.58
17.49
Mr. Romero was running errands for his parents. He had to drive all over Stockton. Mr. Romero only has a $100 bill. He bought groceries for $21.56, large pepperoni pizza from Costco for $9.99, and filled up his gas tank for $30. When Mr. Romero got home, he noticed some money dropped out of his pockets because he only has $18.20 left. How much money dropped out of Mr. Romero's pocket?
$20.25
Write the equations that represents the image.
IMAGE 2
2.8 + 2.4 = 5.2
5.2 - 2.4 = 2.8 or 5.2 - 2.8 = 2.4
637.25 - 49.18
588.07