Standard Algorithm
What is the product of 73 and 48?
D: 3504
What is the probability of getting heads in a single coin toss?
*Answer as a fraction*
1/2
Write the number: Seven hundred twenty-two thousand, four hundred nine.
722,409
81x18
81x10 + 81x8
810 + 648
=1458
Olga ordered 144 packages of beads from a craft store. Each package contains 25 beads.
What is the total number of beads Olga ordered?
3600
What is the place value of the 4 in 3,427,891?
Hundred Thousands Place
In a school, there are 26 bus routes, and each bus can carry 71 students. How many students can the buses transport to school in total?
A: 1846
What is the probability formula?
Number of possible outcomes over...
Number of possible outcomes
________________________
Number of total outcomes
49 * 87 = ?
D: 4,263
26x26
26x20 + 26x6
520 + 156
=676
Melissa orders 330 chocolate bars. They come in 6 boxes. How many candy bars are in each box?
What is the difference 741,369 - 365,285?
376,084
1429x42
1429x40 + 1429x2
57,160 + 2,858=60,018
If you roll a 6-sided die, what is the probability it will land on a 5.
*Answer as a fraction*
1/6
4,826 x 9
43,434
124x25
124x5 + 124x20
20 80
100 400
500 2000
=620 =2480
620+2480=3100
Tim has 853 stickers. He is going to use 349 of them. How many will he have when he is done?
504
A book has 144 pages. Conner will read 16 pages each night. What equation can be used to find the total number of nights Conner will take to read the entire book?
144 ÷ 16 =N or 144 ÷ 16 =9
2025x11
2,025x10 + 2,025x1
20,250 + 2,025
=22,275
A bag contains ten black marbles, twenty white marbles, and five grey marbles. You pick one without looking. What is the probability that the marble will be either white OR black?
30/35
What is the value of this expression?
(10+4×3)+5×2
*Think order of operations*
32
175x19
175x10 + 175x9
1750 + 1575
=3,325
One chocolate bar is 0.60 cents. What would be the total for 8 chocolate bars?
$4.80
A rectangle has an area of 45 inches. One of the sides is 9 inches. What is the perimeter?
28 inches
Volunteers are planting a field with the seeds of California poppy flowers. One pound of seeds is enough to plant 4,355 square feet of land. How many square feet can the volunteers plant with 25 pounds of seeds?
4355
x 25
=108,875
Determine Likely or Unlikely:
When you flip a quarter, is it likely or unlikely to land on heads?
There is an equal chance for it to be heads or tails, so it's neither likely nor unlikely.
An office needs to buy 20 new printers at $300 each and 100 packages of paper at $25 each. What is the combined cost of the printers and paper?
C: $8500
297x36
297x30 + 297x6
8,910 + 1,782
=10,692
7 people pulled their money together to buy a lottery ticket. They each put in $11.75. How much money did they use to buy lottery tickets?
$82.25
Use <,>,or = to compare:
3/4 ___ 6/12
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