Numbers and Operations
Rebecca made 17 sandwiches for a picnic. Adam ate 5 sandwiches, and Beverly ate 2 sandwiches.
How many sandwiches were left?
A. 11
B. 10
C. 2
D. 5
B
What is one possible way to arrange unit squares to form a rectangle with an area of 54 square units?
A. 6 columns of 8 unit squares each
B. 6 columns of 9 unit squares each
C. 5 columns of 4 unit squares each
D. 9 columns of 5 unit squares each
D.
Devon has 173 large white balloons and 57 small white balloons. He gave 46 white balloons to Travis.
Which equation below can be used to find how many white balloons, Devon has now?
A. 173 + 57 - 46 =
B. 173 + 57 + 46 =
C. 173 - 57 + 46 =
D. 173 - 57 - 46 =
A.
Directions: Write the correct answer in the box. Use numerals instead of words.
Mrs. Scott bought 3 packages of hot dogs. There were 10 hot dogs in each package. Her family ate some of the hot dogs. Then, there were 24 hot dogs left.
How many hot dogs did Mrs. Scott's family eat?
6
Matthew has 5 orange fish and 4 white fish. If he gives each fish 2 drops of medicine in their water each day, how many drops of medicine does Matthew give the fish in all every day?
A. 7
B. 40
C. 11
D. 18
D.