Decimals
2.53+2.32
4.85
1/7 divided by 3/4
4/21
7 apples, 2 pears. What is pears to apples?
2:7
Turn .45 into a percent.
45%
7(y+2) What property is this?
Distributive Property
6.94-4.18
2.76
11/4 divided by 5/7
3 17/20
20 Grapes and 13 bananas. What is grapes to all?
20:33
Turn 4/8 into a decimal.
.5
x+y=y+x What property is this?
Commutative Property
29.32 times 2.1
61.572
4/13 divided by 5/14
56/65
50 fold chairs and 24 sofas. What is all to sofas?
74:24
Turn 10/40 into a percent.
a+(b+c)=(a+b)+c What property is this?
Associative Property
4.38 divided by 3
1.46
3 1/3 divided by 1 1/7
46 2/10
At a school there is a ratio of boys to girls. The ratio is 3:5. If there are 75 boys, how many girls are there?
125
Turn .94 into a fraction.94/100
47/50
What property is this? 4(2+x) Solve this.
Distributive property, 4x+8
181.6 times 521
94613.6
6 1/3 divided by 9/12
8 12/27
On a plane there is a ratio of normal tickets to first class tickets. If the ratio is 6:3 and there is 600 normal tickets, how many first class tickets are there?
300 First class tickets
Turn 5/8 into a decimal then a percent. Write the answer like, decimal percent.
.625, 62.5%
What property is this? 57+26 Solve this using the property.
Commutative Property, 83