Mental Math
5 + 5 + 5 + 8
23
What is the prime factorization of 56
2 x 2 x 2 x 7
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 รท 16 = t
MENTAL MATH
2x 4 =
8
MENTAL MATH
what is 1/4 in decimal form?
.25
Mental Math
3+4*3/2
9
7 people pulled their money together to buy a lottery ticket. They won $97.57. How much money will each person get if the winnings are divided fairly?
$13.51
What is the difference 741,369 - 365,285?
376,084
What is the mean of this data set?
{22, 22, 20, 23, 30, 29}
24.3
MENTAL MATH
9x5
45
MENTAL MATH
400 / 5 =
80
Mental Math
3 x 6-4*3
6
x= 2(9+7)+ 3(8+5)
71
Dadrian has $378. He has 3 times as much money as Crystin. How much money does Crystin have?
$126
Use <,>,or = to compare:
3/4 ___ 6/12
>
MENTAL MATH
13 x 3 =
39
Mental Math
54 / 6 =
9
Mental Math
(12-6)*2-3*(4-1)
3
One chocolate bar is 0.65 cents. What would be the total for 7 chocolate bars?
$4.55
Beatriz hiked on Saturday and Sunday.
What is the total distance Beatriz hiked on both days?
6 4/15
Order these measurements from least to greatest length.
Drag and drop the measurements into the correct order.
2 feet
35 inches
1 yard
3 1/2 feet
MENTAL MATH
18 x 15 =
270
MENTAL MATH
140/20
7
Mental Math
4*5/10-4*(2-2)
Malaysia orders 345 chocolate bars. They come in 5 boxes. How many candy bars are in each box?
69
What is the missing angle of a triangle with one angle 68 degrees and the other 68 degrees?
44 degrees
A right rectangular prism is made of cubes, with no gaps or overlaps. Each cube has a side length of 11 centimeters, as shown.

What is the volume, in cubic centimeters, of the prism?
12 cubic centimeters
MENTAL MATH
5 x 3 x 9 =
135
MENTAL MATH
2/5 in decimal form
0.4
Mental Math
2+4*3*3/(5/5+2/2)
20