Addition
Sarah owes $15 to her brother, she also owes $34 to her sister. How much money does she owe all together?
$ 49
-9 - 10 = ?
-19
Square root of 81 =?
(the square root is a number times the same number for the total)
9
-14 ÷ (-2) =?
7
A customer places a order in a bakery, she wants to order 35 pastries. Unfortunately, the baker has sold out and does not have anymore. the baker restocks his shelves with a amount of 634 pastries. After selling to the customer how many pastries does the baker have left?
599 pastries
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
-21°F
Square root of 100 =?
10
On a certain day the temperature changed at a rate of -3°F per hour. How long did it it take for the change in temperature to be -33°F?
11 hours
-126 + 38 = ?
-98
Nene has $7800 in her bank. She withdrew $2340 on Monday and $2670 on Tuesday. What amount of money is still left in her bank account.
$2790
You finally get an allowance! You put $2 away in January, $4 away in February, $8 away in March and $16 away in April. Following this savings pattern through to December, how much money do you have in 12 months?
$4096
Deku traveled 117 miles in 2.25 hours to come home from school break. What's the average speed that he was traveling?
52 miles per hour
2,739 + 47,593 =?
50,321
-368 - (-56) =?
-312
6 [5x(0.5 x 0.72)
21.6
Justin went diving and descended 14 meters per second. If he dove down a total of 449 meters, how long did it take him to get down there?
32 seconds
867,451 + 525,824 =?
1,393,275
From the top of a mountain to the floor of the valley below is 4,392 feet. If the valley is 93 feet below sea level, what is the height of the mountain?
4,299 feet
-335 x 43
-14405
-89.88 - (-635) =?
545.12