Math Mystery
A pattern is shown.
15, 18, 21, 24, 27
What is the rule for the pattern?
A.Starting at 0, add 3.
B.Starting at 0, add 15.
C.Starting at 15, add 3
D.Starting at 15, add 12
C. Starting at 15, add 3
Kyle has 45 watermelon seeds. He plants 9 rows of watermelons with the same number of seeds in each row. How many seeds does Kyle plant in each row?
A.4
B.5
C.34
D.36
B. 5
Which expression shows another way to find 3 × 7?
A.3 + 7
B.7 ÷ 3
C.7 × 7 × 7
D.3 + 3 + 3 + 3 + 3 + 3 + 3
D. 3+3+3+3+3+3+3
There are 318 students who attend Jefferson Elementary. There are 504 students who attendRiverside Elementary. How many more students attend Riverside Elementary than Jefferson Elementary?
A.186
B.214
C.296
D.822
A.186
A swimming pool has 245 gallons of water in it. A hose is used to add 330 more gallons ofwater to the swimming pool. How many gallons of water are in the swimming pool now?
A.85
B.278
C.548
D.575
D. 575
Inez buys 5 boxes of granola bars. There are 8 bars in each box. Which expression isequivalent to the total number of granola bars?
A.3 × 8 × 2 × 8
B.5 × 4 × 5 × 4
C.5 ×(10 – 2)
D.8 × (4 – 1)
C.5 ×(10 – 2)
There are 6 third-grade classrooms at Washington Elementary. Each classroom has 30 desks. What is the total number of desks in the third-grade classrooms at Washington Elementary?
180 desks
An equation is shown.6 ×__ = 48 What number completes the equation?
A.6
B.8
C.42
D.48
B. 8
The organizer of a marathon purchased 654 bottles of water for the runners to drink. Select the two numbers that represent either the number of bottles rounded to the nearest ten or the number of bottles rounded to the nearest hundred.
A.600
B.650
C.655
D.660
E.700
B. 650/E.700
Mariana is trying to find the value of 63 ÷ 9. Select the two expressions that could help her find the value of 63 ÷ 9
A.7 × 9
B.9 ÷ 63
C.9 × 7
D.9 ÷ 7
E.63 × 9
A. 7 X 9
C. 9 X 7
Which expression could be used to represent 5 × 8?
A.(5 × 4) + (5 × 4)
B.(5 × 4)×(5 × 4)
C.5 + 5 + 5 + 5 + 5
D.8 + 8 + 8 + 8 + 8 + 8 + 8 + 8
A.(5 × 4) + (5 × 4)
Arthur purchased a car for 10,565 dollars. Which expression represents the price of the car in expanded form?
A.1,000 + 500 + 60 + 5
B.10,000 + 5,000 + 60 + 5
C.10,000 + 500 + 60 + 5
D.100,000 + 500 + 60 + 5
C.10,000 + 500 + 60 + 5
Andrea and Steven make copies of a worksheet. Andrea makes 225 copies of the worksheet.Steven makes 377 copies of the worksheet. How many total copies of the worksheet do they make?
A.502
B.592
C.602
D.692
C. 602
Ricardo’s living room is shaped like a rectangle. He measures the four walls and gets the measurements 12 ft, 9 ft, 12 ft, 9ft. What is the perimeter in ft. of Ricardo's livingroom?
A. 21
B.42
C.54
D.108
B. 42
Ian makes two rectangular flags.
•One flag has a length of 6 feet and a width of 4 feet.
•The other flag has a length of 7 feet and a width of 3 feet. Which statement about the two flags is correct?
A.The flags have the same perimeter and the same area.
B.The flags have the same perimeter but different areas.
C.The flags have the same area but different perimeters.
D.The flags have different areas and different perimeters
B. The flags have the same perimeter but different areas.
To answer a question, Abel multiplies 2 × 6. Which question could Abel be answering?
A.Abel has 6 cats and 2 dogs. How many cats and dogs does Abel have?
B.Abel eats 2 of the 6 cherries in a fruit bowl. How many cherries are remaining in the fruit bowl?
C.Abel has 2 boxes of pencils. Each box contains 6 pencils. How many pencils does Abel have?
D.Abel bakes 6 muffins and shares them equally with 2 people. How many muffins does each person get?
C.Abel has 2 boxes of pencils. Each box contains 6 pencils. How many pencils does Abel have?
Malcolm started riding a train at 3:12 in the afternoon.He finished riding the train at 4:10 in the afternoon. For how many minutes did Malcolm ride the train?
58 Minutes
There are 3 bushes outside of Ms. Wilbourne’s classroom. Each bush has 10 flowers. Ms. Wilbourne picks all of the flowers and divides them equally among 6 teachers. How many flowers does each teacher receive?
5 Flowers Each
The Khan family orders a pizza to share. The pizza is cut into 8 slices. Select the two options that show the part of the whole that is represented by 1 piece of the pizza.
A.8 out of 1
B.1 out of 8
C.8 – 1
D. 8/1
E.1/8
B. 1 out of eight
E. 1/8
Miss Alicias classroom is in the shape of a rectangle. She recorded the measurements of each will 9 meters, 7 meters, 9 meters, 7 meters. What is the area of the room?
A.16
B.32
C.54
D.63
D. 63