whole #s
what is 5 x 40
200
what is 4/5 + 1/5
1
9.2 - 6.2
3
what is a numerator in a fraction?
The top number
kendall's total bill for breakfast was 25.60. If he gave the waiter a 5.00 tip, what would the final cost be?
30.60
10 x 1000
10,000
7/40 - 8/40
1/40
9.7 + 10.4
20.1
what is the denominator in a fraction?
the bottom number
Ava needs new shoes. She has $40.56. The shoes Ava want are $38.79. How much does she have left over?
1.77
70 x 90
6300
7/9 x 3/9
21/9 or 2 2/9
5.6 + 6.7
12.3
what is a whole number?
A number without the decimal
Ronny wants the new video game, he has $30.89, the video game is $70.76, how much more does Ronny need for the game?
39.87
700 x 40
28000
7/10 - 3/10
4/10
22.1 - 12.8
10.7
what is an exponent?
the power to which a given number is to be raised
Bob is building a house, he needs more wood, the wood costs $24.7, he has 70.2 left, how much would he have left over?
$45.5
9 db 3
3
80/90 + 7/90
87/90
70.7 - 38.6
32.1
what is a lcm?
the product of the numbers in the L shape, left column and bottom row.
Caleb has $100, he uses 30 on new shoes, 12.6 on food, he gives 25.3 to his mom, and saves the rest, how much is Caleb saving?
32.1