Unit Fractions
Is this a unit fraction? 4/5
No, it does not have a 1 in the numerator.
What is the product? 7 x 9
63
What is the value of the digit 7 in 475,862?
70,000
What is a figure that is closed with no curved surfaces.
Polygon
What is the sum of unit fractions for 7/8?
1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8
A farmer planted 3 rows of corn. Each row contained 8 stalks. How many stalks of corn did he plant?
3 x 8 = 24 stalks
Write 366,079 in expanded form.
300,000 + 60,000 + 6,000 + 70 + 9
What is a figure with one pair of parallel sides?
Trapezoid
Mr. Hernandez used 5/8 of a steel wire. What is the sum of unit fractions of wire he did NOT use. Use a fraction strip or number line.
1/8 + 1/8 + 1/8
Andrew started by making mini sandwiches. If he has 4 friends coming over and he made 3 sandwiches for himself and each one of them, how many sandwiches did he make?
4 x 4 = 16
Write 407,085 in expanded notation.
(100,000 x 4) + (1,000 x 7) + (10 x 8) + (1x5)
Name two figures that have two sets of parallel sides and right angles.
square
rectangle
A rancher gave 1/8 of a bag of feed to a calf each day on Tuesday, Wednesday, and Thursday. What equation can be used to find the fraction of the bag of feed the rancher gave the calf on these 3 days?
1/8 + 1/8 + 1/8 = 3/8
Andrew’s 4 friends decided to bring food as well. If each of them brought 4 slices of pizza and 3 bags of chips, how many slices of pizza do they have in total?
4 x 4 = 16
Write 52,304 in words.
fifty-two thousand, three hundred four
What is an angle called that is less than 90 degrees?
Acute angle
Martina has 4 winter hats. Two hats are solid and two hats have stripes. What expression shows the fraction of the hats with stripes?
1/4 + 1/4
Andrew tried to compute his expenses for the game night. If he spent $9 for each game they played and they played a total of 5 games, write an equation for how much money he spends on games that night?
9 x 5 = $45
Show 324,202 in 3 different ways.
answers vary
What are lines that are always an equal distance apart and never cross?
Parallel lines