Whole # Power
Which number is written in expanded form correctly?
A. 45,308 = 40,000 + 5,000 + 300 + 8
B. 45,308 = 4,000 + 500 + 30 + 8
C. 45,308 = 40,000 + 500 + 30 + 8
D. 45,308 = 45,000 + 300 + 8
A. 45,308 = 40,000 + 5,000 + 300 + 8
Which decimal is greatest?
A. 0.4
B. 0.08
C. 0.65
D. 0.56
C. 0.65
A bar graph shows:
How many more students chose dogs than cats?
4
What type of angle measures 95°?
A. Acute
B. Right
C. Obtuse
D. Straight
C. Obtuse
Select ALL expressions equal to 24.
A. 6 × 4
B. 30 − 6
C. 8 × 2
D. 48 ÷ 2
A. 6 × 4
B. 30 − 6
D. 48 ÷ 2
A student rounded 76,492 to 76,000.
What mistake did the student make?
A. Rounded to the wrong place
B. Did not look at the hundreds digit
C. Should have rounded up to 77,000
D. Forgot the tens digit
C. Should have rounded up to 77,000
32 x 4
128
A line plot shows:
2, 2, 3, 4, 4, 4, 5
How many data points are shown?
7
Find the perimeter of a rectangle.
Length = 12 cm
Width = 5 cm
34 cm
Which estimate is closest to:
398 + 201
A. 500
B. 600
C. 700
D. 800
B. 600
Solve:
3,482 × 4
13,928
356 ÷ 4
89
Which statement is true about the data?
Flavor Votes
Chocolate. 14
Vanilla 9
Strawberry 11
A. Vanilla received the most votes
B. Chocolate received 5 more votes than Vanilla
C. Strawberry received fewer votes than Vanilla
D. Chocolate and Strawberry received the same number
B. Chocolate received 5 more votes than Vanilla
Find the area of a rectangle.
Length = 9 units
Width = 6 units
54 square units
A student solved:
35 × 12 = 350
Explain the mistake.
The student forgot to multiply by the tens digit correctly.
A farmer packed 248 oranges equally into 8 boxes.
How many oranges are in each box?
31
A school has 24 classrooms. Each classroom has 28 students.
How many students are there total?
672
A graph shows 24 students.
1/3 chose soccer.
How many students chose soccer?
8
A shape has:
Which shape is described?
A. Rhombus
B. Rectangle
C. Square
D. Trapezoid
C. Square
A movie starts at 2:45 PM and ends at 5:10 PM.
How long is the movie?
2 hours 25 minutes
Part A:
A school bought 24 packs of markers with 18 markers in each pack.
How many markers were bought?
Part B:
The teacher gave away 97 markers.
How many markers remain?
Part A: 432
Part B: 335
48 x 25
1,200
Part A:
Create a bar graph title for data showing favorite school lunches.
Part B:
Explain why graph labels are important.
Possible title:
“Favorite School Lunches”
Labels help readers understand the data.
Part A:
A room is 15 feet long and 8 feet wide.
Find the area.
Part B:
Explain how area is different from perimeter.
Answer:
Area = 120 square feet
Perimeter measures distance around.
Area measures space inside.
Part A:
A class has 28 students.
Each student needs 4 notebooks.
How many notebooks are needed?
Part B:
Notebooks come in packs of 10.
How many packs should the teacher buy?
Part A: 112 notebooks
Part B: 12 packs