Addition/Subtraction
Prime or Composite?
Rounding
Factors & Multiples
Place Value
100
900,000- 283, 289
616, 711
100
Prime/Composite?
100
What is: Composite.
100
Round the following number to the nearest hundreds place:
573, 920
573, 900
100
What are the factors of 4?
What is: 1,2, and 4.
100
What is 400,000 + 4,000 + 40 in base ten numerals/standard form?
404,040
200
The City Art Museum recorded a total of 256,432 visitors in the month of July. Of those visitors, 145,210 were adults and the rest were children. How many children visited the museum in July?
(Solution: 256,432 - 145,210 = 111,222 children)
200
Prime/Composite?
7
What is: Prime.
200
Kayla rounded 1, 283, 391 and got 1, 283, 400. What place did she round to?
Hundreds place
200
What are the first 5 multiples of 5?
What is: 5,10,15,20,25.
200
What is the value of the 1?
14,004,302
10,000,000
300
A bookstore had a total of 64,500 books in stock. After a busy weekend, they counted that they had sold 21,287 books. How many books are left in the bookstore's inventory?
43, 213
300
Prime/Composite?
15
What is: Composite.
300
Round the following number to the nearest ten thousands place.
4, 298, 092
4,300,000
300
What are the factors for 32?
What is: 1, 2,4,8,16,32.
300
Kaylee wrote a number in expanded form below:
700,000+ 60,0000+ 4,000 + 200 +2
What is this number in base ten numerals?
764, 202
400
Mrs. Reeves had $28, 492 in her bank account. She spent $13, 787 on a new house. How much money does she have now?
$14, 705
400
Prime/Composite?
37
What is: Prime.
400
- The number 46_,000 is missing a digit. When you round the number to the nearest ten thousand, you get 460,000. What is a possible value for the missing digit?
0, 1, 2, 3, 4
400
What are the first 7 multiples of eight?
What is: 8,16,24,32,40,48,56.
400
Mrs. Barton wrote the number 904, 203 in expanded form. Her work is below. What did she do wrong?
900,000 + 40,000 + 200 + 3
40,000 should be 4,000. The 4 has a value of 4,000.
500
A school library started the year with 3,540 books. In the first three months, 672 new books were added to the shelves, but 145 damaged books were removed. How many books are in the library now?
3,540 + 672 - 145 = 4,067 books
500
Prime/Composite?
117
What is: Composite
500
You are at the grocery store and have a budget of $50. Your items cost $12.45, $8.99, $21.50, and $5.25.
Round each item's price to the nearest dollar to estimate your total cost. Will you have enough money?
12+9+22+5=48. Yes.
500
14, 49, and 28 are all multiples of what number?
What is: 7.
500
What is this representation in base ten numerals?
1,640,121