Multiplication/Division
What does 5x7 equal?
35
True or False: When adding and subtracting with decimals, you line the decimals up.
True
What does PEMDAS stand for? What is the numeric for it?
Parenthesis, Exponents, Multiply, Divide, Add, Subtract and Please excuse my dear Aunt Sally.
What is an estimated answer for this problem?
54+98
150
If Jonathan went to bed at 10:00 at night and got up mat 5:57, How many hours of sleep did Jonathan have?
8 hours and 57 minutes.
What does 34/2 equal?
17
True or False: When multiplying/Dividing decimals, you line them up.
False
When solving this equation what part do you do first?
34x7(5-3+4x89)-15x4
(4x89)
What is an estimated answer for this problem?
45-23
30
Mary practiced the flute for 3 hours each day all week. Her music teacher asked her how long she had practiced in all. What did Mary say?
I practiced for 21 hours in all.
What does 45x67/2 equal?
1260
What does this equal?
3.4+9.4
12.8
When solving this equation what part do you do first?
45x6-7x56
45x6
What is an estimated answer for his problem?
45-12
40
I have 10 hour of free time and i play for half of them. How much free time do i have left?
5 hours.
What is 55x20?
1100
True or False: 3.4+3.2=44.9
False
What does 5x5-4+(78-77+1)-4+2 equal?
15
What is an estimated answer for this problem? 87x45
450
If Polly spends 12 hours sleeping, and 10 doing tricks, How much time is left in the day?
2 hours.
what is 68x34/2
1156
What does 6.5x34.94x5.5 equal?
1249.105
What is 876x4-98+4(345x5-8+9)-876+99
41082
What is an estimated answer for this problem?
678-576
100
You have 24 hours of free time split onto 4 hours in 3 days. Each day you spend 2 hours playing a game of chess. Then on two of the days you play an half an hour game of monopoly Junior and a half an hour of blocks. How much free time in all do you have left on each day?
You have 1 hour left on one day.