4th Grade Multiplication
57 x 3
171
640 / 4
160
115 x 6
600
List all the factor pairs of 12.
1 x 12, 2 x 6, 3 x 4
At an amusement park there were 167 people waiting in line to ride the newest ride. If the ride can hold 8 people at a time, how many times will they have to run the ride so that everyone can ride?
21 times
Mrs. Clanton bought a pack of 87 erasers on sale. Then she bought 3 more of packs of erasers. How many total erasers does she have now?
348
4564 divided by 2
2,282
Estimate the quotient.
821 divided by 9.
90
List all the factors of 32
(must be listed in order, least to greatest).
1, 2, 4, 8, 16, 32
What does the word quotient mean in math?
divide (an answer to a division problem)
125 X 6
750
What is the remainder when you divide 486 by 7?
3
Estimate the product of 742 and 4.
2,800
List all the factors of 24
(must be listed in order from least to greatest)
1, 2, 3, 4, 6, 8, 12, 24
Mason rushes to finish his math homework and makes a mistake. What mistake does Mason make?
4,936
+ 205
= 6,986
The numbers 205 are not in their correct place value area.
The 2 should be in the hundreds place and not the thousands place, the 0 should be in the tens place and not the hundreds place, and the 5 should be in the ones place and not the tens place.
Mrs. Irwin bought 5 packs of pretzels for her school lunches. If each bag has 302 pretzels, how many total pretzels dos she have?
1,510
560 divided by 2
280
Estimate the quotient of 916 and 3.
300
What is the greatest common factor of 12 and 18?
What is the answer called in a multiplication problem?
product
243 x 3
729
2500 divided by 5
500
DAILY QUADRUPLE
Estimate the quotient of 768 and 4
200
DAILY DOUBLE
324 DIVIDED BY 3
108
What do you do with partial products?
You add them to get your final product!
DAILY DOUBLE
4 x 829
3,316
There were 354 phones that were divided into 3 boxes. Tell how many phones are in each box
118 phones.
Estimate the quotient of 624 and 8.
80
What is the greatest common factor of 24 and 36?
12
What does DMSB stand for?