Mental Math/Estimation
Divison with Remainder
Division 2 and 3 Digits by 1 Digit
Zeros in Quotient
Factors/Prime and Composite Numbers
100
Use patterns to find the quotient. 240 ÷ 4
What is 60
100
Divide. ___ 5|13
What is 2 R3.
100
Hannah has 63 yards of ribbon that she is using to make some crafts. Each craft requires 5 yards of ribbon. If Hannah makes as many crafts as possible, how many crafts will she make? How many yards of ribbon will be left?
What is 12 crafts with 3 yards left over
100
Hunter and his father drove 642 miles in 4 days. They drove 102 miles on the first day. Then they drove the same number of miles on the second, third, and fourth days. How many miles did they drive each day after the first day?
What is 180 miles.
100
Show all the factors of 24 ?
What is 1, 2, 3, 4, 6, 8, 12, 24
200
Which shows the best way to estimate 178 ÷ 6?
What is 180 ÷ 6
200
Manuel is giving away his collection of 66 comic books to 8 of his friends. If he plans to divide it evenly, how many comic books will each friend receive? How many comic books will be left over?
What is 8 comic books with 2 comic books left over
200
If a 5-serving package of pasta has 305 grams of carbohydrates, how many grams of carbohydrates does each serving contain?
What is 61 grams
200
Divide ____ 3|309
What is 103
200
Show all the factors of 35?
What is 1, 5, 7, 35
300
The gestation period is the length of time it takes a baby mammal to develop before it is born. The gestation period of a cow is about 285 days. About how many weeks is 285 days? ( ÷ 7)
What is 280 ÷ 7 = 40 weeks.
300
A group of friends are playing a board game. As part of the game, each player is given the same number of cards. There are 6 players and 47 cards. How many cards will each player get if each player gets the same number of cards?
What is each player will get 7 cards. There will be 5 cards left over.
300
Divide ____ 7|213
What is 31 R1
300
Divide ____ 5|508
What is 101 R3.
300
Which of the following numbers is prime 48 32 21 11
What is 11
400
Use patterns to find the quotient. 320 ÷ 7
What is 40
400
Divide. ___ 8|42
What is 5 R2.
400
Divide ____ 2|832
What is 416
400
Divide ____ 7|717
What is 102 R3.
400
Which number is prime 7 15 30 72
What is 7
500
Which shows the best way to estimate 265 ÷ 9?
What is 270 ÷ 9 = 30
500
Pete is giving away his collection of 84 baseball cards to 9 of his friends. If he plans to divide it evenly, how many baseball cards will each friend receive? How many baseball cards will be left over?
What is 9 baseball cards to each friend and 3 left over.
500
Divide ____ 4|954
What is 238 R2
500
Divide ____ 2|217
What is 108 R1.
500
Show all the factors for 64
What is 1, 2, 8, 32, 64
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