Place Value
How do you write this number in expanded notation?
Three thousand, five hundred eight dollars and sixty-five cents.
(3x1,000) + (5x100) + (8x1) +(6x0.1) + (5x0.01)
G= (400-160)x2
Simplify the expression.
480
Sofia has a box of 708 beads for making bracelets. She wants to put 14 beads on each bracelet she makes. What is the greatest number of bracelets she can make?
50
Round the number 105.489 to the nearest hundredth.
105.49
James packs cookies into boxes to sell.
-He packs 14 boxes, each with 11 cookies inside.
-He broke 12 cookies while transporting them
-He gave his brothers 4 cookies to eat before packing
Which expression can be used to show how many cookies he has to sell?
A. [(14x11) + 12] + 4
B. [(14x11) - 12] -4
C. [14x(11 + 12)] + 4
B. [(14x11) - 12] -4
Is 11 prime or composite? Why or Why not?
Prime
Which step should be solved first in the following expression?
[14+(6x2) -3] x 12
6x2
A. 18,375
B. 11,025
C. 5,875
B. 11,025
Which comparison is NOT true?
A. 4.375>4.275
B. 1.65>1.675
C. 5.875>5.9
1.65>1.675
(8 x 10) + (3 x 0.1)
80.3
What is the value of this expression?
[15+(3x15)] x2
120
The grand opera house has 22 seats in each row of seats. How many rows are needed for 352 guests to each have a seat?
16
A. 31.054
B. 31.268
C. 31.086
B. 31.268
C. 31.086
Cody reads 135 pages per day. How many pages does she read after 2 weeks?
1,890
Is 39 prime or composite? Why?
composite because it is divisible by more than two factors.
What value is equivalent in the following expression?
25-3x4+(6x3)
31
What is the quotient of 1,196 and 26?
46
Order the numbers 317.97, 319.018, 317.309, 318.63, and 318.537 from least to greatest. What number would be in the third position?
317.309, 317.97, 318.537, 318.63, 319.018
The one in the third position is 318.537.
Mr. Lee is putting wall paper around the perimeter of his living room.
-The perimeter of the bedroom is 80 feet
-Each roll of wall paper is 10 feet and costs $15 dollars.
Which equation can be used to find w, the cost of the rolls of wall paper he needs?
A.(80/10)x 15 =w
B. 80/ (10x15) = w
C. (15+10) x 80= w
A.(80/10)x 15 =w
Charles added 15 to the product of 124 and 12. What is the sum?
1,503
Compare the values of these decimals.
0.05, 0.5, 0.005, 0.050
Which statement correctly compares two of these numbers?
A. 0.6<0.06
B. 0.006>0.6
C. 0.060=0.06
C. 0.060=0.06
Emma wants to buy 11 dozen roses and 3 sunflowers. The roses cost $122 for each dozen, and the sunflowers cost $18 each. She has $1,480 to pay for the flowers.
Which of these amounts is the best estimate of how much more money Emma needs to buy all the flowers?
A. 548
B. 240
C. 120
240