75 x 92 is solve by breaking apart both numbers. The steps are: 70 x 90 70 x 2 90 x 5 What is the next step?
5 x 2
Oops!
Check
Okay!
Check
15
102 x 49
4,998
Oops!
Check
Okay!
Check
15
Triple the difference of eighty-one and twenty-two
177
Oops!
Check
Okay!
Check
15
Compare: 40 x 600 ___ 300 x 70
>
Oops!
Check
Okay!
Check
15
Compare 100 x 8 ___ 25 x (4 x 9)
<
Oops!
Check
Okay!
Check
25
There are 128 donuts to be placed into bags. Each bag will hold 11 donuts. How many bags will we need to be sure that all the donuts will be in a bag? Bonus: How many donuts will be in the last bag?
12 bags, 7 donuts left over
Oops!
Check
Okay!
Check
15
What is the solution for 24 - (7 + 5) / 6 + 8
30
Oops!
Check
Okay!
Check
15
Write a numerical expression that correctly interprets the following written expression? Subtract 10 from 20, then multiply by 4.
(20-10) x 4
Oops!
Check
Okay!
Check
15
The art teacher bought 65 packs of pencils. Each pack had a dozen pencils. She lost 109 pencils. How many pencils does she have left?
671
Oops!
Check
Okay!
Check
15
Divide the difference between 60 and 20 by 8
5
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
gift
Win 15 points!
Okay!
shark
Other team loses 10 points!
Okay!
baam
Lose 15 points!
Oops!
15
Where should I put the parentheses in this problem to be sure to get the largest product? 5 + 7 x 6 + 9
(5 + 7) x 6 + 9 = 81 (5 + 7) x (6 + 9) = 180 5 + 7 x (6 + 9) = 110