Numbers & Operations in Base 10
The population of a certain city is 857,603. What is the population of this city rounded to the nearest ten thousand?
860,000
The number of points that Jeremiah scored in a game is less than 45, and is also a multiple of 8. How many points could Jeremiah have scored?
40
Which expression is equivalent to 7/10 - 2/10?
A. 5/10 + 4/10
B. 2/10 + 3/10
C. 1/5 + 4/5
D. 2/10 + 7/10
B. 2/10 + 3/10
Which statement about an acute triangle is true?
A. It has one angle that is exactly 90 degrees.
B. It has one angle that is greater than 90 degrees.
C. It has angles that are each less than 90 degrees.
D. Only 1 angle is less than 90 degrees.
C. It has angles that are each less than 90 degrees.
What type of an angle measures 60 degrees?
Acute angle
What value is equivalent to 800,000 + 7,000 + 500 + 9?
807,509
Which comparison is true?
A. 2/4 > 2/3
B. 4/9 = 8/9
C. 3/4 > 9/10
D. 2/3 = 8/12
D. 2/3 = 8/12
Lily walks her dog 3/5 mile every day after school. How many mile did Lily walk her dog in 6 days?
18/5 miles or 3 3/5 miles
Which figure has exactly 2 lines of symmetry?
A. square
B. hexagon
C. pentagon
D. rectangle
D. Rectangle
How many unit angles are in a complete circle?
360
What is the product of 532 and 6?
3,191
Ava Rose runs 9 laps around a track. Caleesi runs 2 times as many laps as Ava. Write an equation to determine the number of laps Caleesi ran.
2 x 9 = C
Name 2 attributes of a square.
4 congruent sides
4 right angles
Opposite sides congruent
2 pairs of parallel sides
Carson drew a right angle then divided the angle into two smaller angles. One of the smaller angle is 62 degrees. What's the angle measure of the other smaller angle?
28 degrees
A straight angle is split into two angles. One angle measure is 100 degrees. What type of angle is the other angle?
acute angle
180 - 100 = 80 degrees
What is the value of 4,305 divided by 7?
615
Selena has 36 pencils. Lesedi has 3 times fewer pencils than Selena. Write an equation to represent the number of pencils Lesedi has.
36/3
36 divided by 3
Name and draw a fraction that is equivalent to 3/12
1/4
6/24
Which statement about an object turning 180 degrees about around a circle is true?
A. It turns 1/4 of the way around a circle
B. It turns 2/4 of the way around in a circle.
C. It turns 3/4 of the way around a circle.
D. It turns 4/4 of the way around in a circle.
B. It turns 2/4 of the way around a circle.
How many degrees is 3/4 of a circle?
270 degrees
How does the value of the digit 3 in the number 63,097 compare to the value of the digit 3 in the number 52,387?
The 3 in 63,097 is 10 times more than the 3 in 52,387.
The value of the 3 in 63,097 is 3,000 and the value of the 3 in 52,387 is 300. 3,000 divide by 10 equals 300.
Ms. Yip buys the folders listed below.
- 6 boxes of red folders with 28 folders in each box
- 7 boxes of black folders with 42 folders in each box
How many folders did Ms. Yip buy?
Total: 462 folders
168 red folders
294 black folders
Angela bought a container of apples juice that holds 2 3/6 gallons of juice. She drank 4/6 gallons of juice. How much does she have remaining?
1 5/6
Draw a square and a rectangle. How many lines of symmetry does a square have? How many lines of symmetry does a rectangle have?
Square - 4 lines of symmetry
Rectangle - 2 lines of symmetry
Can you have 2 right angles in a triangle? Explain
No, because if you have 2 right angles, it will not be a closed triangle.
The angle measure for a triangle is 180 degrees. 90+90 is already 180 degrees.