Adding Fractions
5/12 + 1/4
8/12
7/8 - 1/2=
3/8
What is an equivilent fraction to 1/2?
2/4, 3/6, 4/8, 5/10, 6/12, etc.
7 x 7=
49
24 ÷ 4 =
1 1/4 + 4/8=?
1 6/8
1 5/6 - 1/3
1 3/6 or 1 1/2
What fraction is equivilent to 1/4 and has a denominator of 16?
4/16
34 x 8=
272
333 ÷ 11 =
3
Explain how to determine if 2/5 + 1/2= 3/7 is correct, using the term estimate.
No, it is not correct because the denominators are different and you can not add them straight across if they are different. You need to find a common denominator. Based on my estimate the new fractions denominator will be 10.
4 7/16 - 2 1/4
What is an equivlent fraction to 5/8?
10/16
7 x 478=
3,346
5,250 ÷ 24 =
218 R 18
3 7/10
Messiah ran 3/5 of a mile on Sunday. On Monday, he wants to have run a total of 2 miles. How much further does Messiah have to run on Monday?
1 2/5 miles
What fraction is equivilent to 1/3 and has a denominator of 21?
7/21
Estimate the product, then use standard algorithm to find the product. 294 x 3 = ?
Estimate: 900
Product: 882
Melissa, Teagan, and another friend go out to lunch. The bill for their food came out to be 126 dollars. They decided to equally split the bill. How much will each person have to pay?
42 dollars
Grace had 2 2/3 of a chocolate bar and Jessica had 4/9 of a choclate bar. If Grace and Jessica combined their choclate bars, how much would they have all together?
3 1/9
Darlyn needs to make pumpkin bread for a bake sale. She only has 1 1/4 cups of sugar. Her mom’s recipe requires 3/4 cup of sugar to make one loaf. Her grandmother’s recipe needs 2/3 cup of sugar for one loaf. Can she make both recipes with the amount of sugar she has?
No, she needs 1 6/12, or 1 1/2.
What fraction is equivilent to 1/6 and has a denominator of 54?
9/54
Tommy is collecting soccer cards, but his friend Wilber has been collecting for a while. Tommy has 102 soccer cards, and Wilber has 8 times more cards than Tommy does. How many cards are in Wilber's collection?
816 soccer cards
Sekou has 2,085 panther paws. He is putting them in groups of 10. He needs more panther paws to have perfect sets of 10. How many more panther paws does he need so he doesn't have any panther paws left over?
5 panther paws