Place Value
Select TRUE or FALSE for each comparison.
a. 709 = 700 + 90
b. two thousand sixty > 2 thousands + 6 ones.
c. nine hundred ninety-nine < one thousand.
a. FALSE
b. TRUE
c. TRUE
There are 3 times as many passengers on a train as there are on a bus. The bus has 75 passengers.
Enter the number of passengers on the train.
225 passengers --> 75 x 3.
Which number is a multiple of both 3 and 4?
a. 7
b. 8
c. 24
d. 34
c. 24
Complete the measurements.
1 yard = ____ inches
2 yards = ____ inches
1 yard = 36 inches
2 yards = 72 inches
Enter a fraction that is equivalent to 4/6.
2/3 or any fraction multiplied by a whole.
Round 5,894 to the nearest hundred.
5,900
Ms. Gaston met with Ms. Goodale starting at 11:30am. The meeting finished at 2:07pm. Enter the amount of time, in minutes, that the meeting lasted.
157 minutes
Decide whether each number is prime or composite.
a. 27 --> prime or composite
b. 33 --> prime or composite
c. 37 --> prime or composite
a. composite
b. composite
c. prime
What are the four types of angles and how many degrees are they?
a. acute < 90
b. right = 90
c. obtuse > 90
d. straight = 180
Enter the symbol (< , >, =) that makes the comparison true.
0.08 ? 0.2
<
8/100 < 20/100
Which digit can you put in the box to make the comparison true?
67,__37 > 67,737
8 or 9.
Alan feeds 13 puppies. He gives each puppy 1/6 of a pound of puppy food. How many pounds of food does Alan use to feed all 13 puppies?
13/6 pounds OR 2 1/6 pounds --> remember your label!
Enter the product: 5137 x 3.
15,411 --> remember, partial products or area model!
What are the three types of triangles and what do they mean?
a. equilateral = all sides the same length.
b. isosceles = two sides are the same length.
c. scalene = all sides are different lengths.
Solve: 5 2/6 + 2 5/6.
8 1/6 OR 7 7/6.
Enter the symbol (<, >, =) that goes in the box that makes this comparison true.
90 ones + 4 tens + 7 thousands ___ 40 + 7000 + 900
<
7130 < 7940
The dimensions for three rectangles are shown below. Decide whether each rectangle has an area equal to 72 square meters.
a. length = 9m, width = 8m
b. length = 10m, width = 7m
c. length = 12m, width = 6m
a. YES --> 9 x 8 = 72 square meters
b. NO --> 10 x 7 = 70 square meters
c. YES --> 12 x 6 = 72 square meters
Enter the quotient. If there is a remainder, include that too.
1641 / 5 =
328 r 1
A rectangular photo frame is 5 inches long. The perimeter of the photo frame is 14 inches.
What is the width, in inches, of the photo frame?
width = 2 inches
5 + 5 + 2 + 2 = 14
43/100 < ___/10
Which answer choice describes a group of numbers that will ALWAYS make the comparison true?
a. any number greater than 3.
b. any number less than 4.
c. any number greater than 5.
d. any number less than 6.
c. any number greater than 5.
Solve: 90,402 - 39,854.
50,548 --> remember how to regroup across zero.
Ms. Kelley bought some fabric.
- She used 5 4/6 feet of fabric on Monday.
- She used 2 3/6 feet of fabric on Tuesday.
- She had 4 1/6 feet of fabric left over.
What is the amount of fabric that Ms. Kelley bought?
12 2/6 feet of fabric.
Which expression is equal to 121 x 9?
a. (100 + 20 + 1) + 9
b. (100 x 20 x 1) x 9
c. (100 x 9) + (20 x 9) + (1 x 9)
d. (100 x 9) x (20 x 9) x (1 x 9)
c. (100 x 9) + (20 x 9) + (1 x 9) --> partial products
Classify a square and a trapezoid.
a. has at least one obtuse angle.
b. has at least one pair of perpendicular sides.
c. has at least one pair of parallel sides.
square = b and c
trapezoid = a and c
Find the difference: 6 1/4 - 3 2/4.
2 3/4 OR 11/4 --> remember to regroup!