Place Value & Numbers
What is the value of the 5 in 45,672?
👉 Answer: 5,000
Which is larger: 1/2 or 1/4? How do you know?
👉 Answer: 1/2
How many centimeters are in 1 meter?
👉 Answer: 100
How many sides does a quadrilateral have?
4
There are 24 students. They are split into groups of 4. How many groups?
👉 Answer: 6
Which number is greater: 0.6 or 0.56? Explain.
👉 Answer: 0.6 (because 0.60 > 0.56)
What is 3/4 written as a decimal?
👉 Answer: 0.75
A pencil is 15 cm long. Another is 8 cm long. What is the total length?
👉 Answer: 23 cm
Name a quadrilateral with only one pair of parallel sides.
👉 Answer: Trapezoid
A store sold 35 apples in the morning and 27 in the afternoon. How many total?
👉 Answer: 62 apples
Round 78,649 to the nearest thousand.
👉 Answer: 79,000
Add:12/8 + 3/8 and write as mixed number.
15/8 or 1 7/8
A line plot shows 4 students read 10 1/2 minutes, 3 students read 15 1/2 minutes. How many students total? How many total minutes did they read?
7 students
26 minutes
How many right angles does a square have?
👉 Answer: 4
A book has 120 pages. You read 35 pages. How many left?
👉 Answer: 85 pages
Write 300,000 + 40,000 + 5,000 + 200 + 8 in standard form.
👉 Answer: 345,208
Which is equivalent to 6/8?
A. 1/2
B. 3/4
C. 2/6
👉 Answer: 3/4
How many minutes are in 2 hours and 30 minutes?
👉 Answer: 150 minutes
True or False: All squares are rectangles.
👉 Answer: True
Each box holds 16 markers. There are 28 boxes. How many markers total?
👉 Answer: 448 markers
A number has 6 in the ten-thousands place, 3 in the hundreds place, and 9 in the ones place. All other digits are zero. What is the number?
👉 Answer: 60,309
Mia ate 2/3 of a pizza. Jake ate 3/6 of a pizza. Who ate more? Explain.
👉 Answer: Mia (2/3 = 4/6, which is greater than 3/6)
A jug holds 2 liters of water. If you pour out 750 mL, how much remains?
👉 Answer: 1,250 mL or 1.25 L
A shape has 4 equal sides and 4 right angles. What is it?
👉 Answer: Square
A runner jogs 12 miles each day for 5 days. Then jogs 13 miles on the weekend. Total distance?
73 miles
What is 3,204 × 4?
👉 Answer: 12816
Which fractions are greater than 3/4?
A. 5/8
B. 7/8
C. 6/10
D. 4/5
7/8 and 4/5
A student says 2.5 hours = 250 minutes.
Is this correct?
👉 Answer: No — 2.5 hours = 150 minutes
True or False: All parallelograms are rectangles.
Explain.
👉 Answer: False — only those with 4 right angles
A school collected 3,456 cans. They packed them equally into 8 boxes.
How many cans are in each box?
👉 Answer: 432 cans
“45,090 is greater than 45,900 because 9 is bigger than 0.”
Is the student correct? Explain.
👉 Answer: No — Compare place values: 45,900 > 45,090
Part A :Which is greater: 0.4 or 0.35? Explain.
Part B: 0.4 = how many hundredths?
0.30 = how many tenths
0.4 =0.40 and 0.40 > 0.35
0.30 = 0.3
Which are true?
A. 1 meter = 100 cm
B. 1 liter = 1,000 mL
C. 1 kg = 100 g
D. 1 hour = 60 minutes
👉 Answer: A, B, D
Which are rectangles?
A. Square
B. Rhombus
C. Parallelogram with 4 right angles
👉 Answer: A and C
A school collected 2,400 cans.
They packed them into boxes of 12.
Part A :
How many boxes?
Part B (Multiple Select): Which equations could solve this?
A. 2400 ÷ 12
B. 12 × 200
C. 2400 + 12
D. 200 × 10
Part A
How many boxes?
👉 200
👉 Answer: A and B