Exponents
100 = ?
1
Isaias has 125 feet of yarn to make 100 friendship bracelets. He uses the same amount of yarn to make each bracelet. Write an expression for how he can solve how much yarn he needs to make one bracelet.
125 ÷ 100
225 ÷ 100= ?
2.25
FILL IN THE BLANK: When writing the remainder as a decimal, you can add a zero to the ___________ to divide completely with no remainder!
A)Divisor B)Dividend C)Quotient D)Remainder
B) Dividend
Vivianna goal is to jog 25.5 miles this month. She has already ran one-tenth of her goal. How many miles has Vivi ran so far?
2.55 miles
38.2 ÷ 100 = ?
38.2
Emma made 26.5 Christmas cards in 4 hours. She was working at the same pace for all four hours. Write a division sentence (include the answer) to find how many cards she makes in an hour.
26.5 ÷ 4 =
What strategy can we use powers of 10 to help us solve 225 ÷ 10? (solve)
Since we are only dividing by 10, we only need to move the decimal one time to the right. The answer would be 22.5.
Write Yes or No to indicate whether a zero must be written in the dividend to find the quotient.
1.8 ÷ .02
yes
Solve
1/4 + 1/2
3/4
(Did you rewrite the problem with common denominators first?)
101 = ?
10
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3.24 ÷ 6 = ?
.54
$3.36 ÷ $.84 =
4
What # means dozen?
What # means half-dozen?
6 is a half dozen.
83.5 ÷ 10 = ?
8.35
Nayeli has a spool of ribbon that is 30.5 yards long. She will cut the ribbon into 5 equal pieces to make bows. What is the length of each piece of ribbon?
6.1 yards
Use base-ten blocks to show me this problem and SOLVE!
1.8 ÷ 0.6.
3
Solve
4.5 ÷ 0.6
7.5
When the divisor is bigger than your dividend, your answer will be a _______
fraction or decimal
4.52 ÷ 102 =?
.0452
Skyler is making small snack bags of trail mix from a bag of peanuts that weighs 5.46 pounds and a bag of M&Ms that weighs 1.08 pounds. If he puts the same amount of trail mix in each of 6 bags, how much will each bag weigh?
1.09 pounds
7.59 ÷ .3 =
25.3
Raya had 9 pints of hot water and 5 pints of chocolate milk. She mixed them together to make hot chocolate for herself and her 7 friends. How much hot chocolate did each of them get?
1.75 pints of hot chocolate
Miguel & Valeria hiked along a trail that was 9.66 miles long. Miguel hiked 4.2 miles every hour. Valeria finished 0.5 hour faster than Miguel. How many hours did it take Valeria to finish hiking the trail?
1.8 hours