Sam had a few books He asked his parents to triple his book collection, and they did. The next day, he lost two but he still had ten. How many books did Sam have initially?
What is n=4
100
Square root of x = 7
What is x=49
100
8^2
What is 64
100
12-3+4
What is 15
100
252 is u added to 42
What is 252=u+42
200
Mark counted his pocket money. He had 93 cents. He decided to buy chewing gum with the money. Each packet cost 31 cents. How many packets did Mark buy?
What is 3 packets
200
4x=20
What is x=5
200
3^3
What is 27
200
16+(6/2) - 9
What is 10
200
78 is the product of 5 and k
What is 78=5K
300
Rose shared her chocolate bars among her four friends and herself. If Rose and her four friends had 3 bars each, how many did Rose have before she shared?
What is 15 chocolate bars
300
(1/2)x + 4 = 20
What is 32
300
(2+3-1)^2
What is 16
300
(18/3 + 2*4) /2
What is 7
300
the sum of v and 309 is the same as 381
What is v+309=381
400
Mr. Wolf doubled his $11 in a bet. Then he spent $4 and divided the money equally between his children. If one child received $6, how many children did Mr. Wolf have?
What is 3 children.
400
-4x + 3 = 2 + 3x
What is x = 1/7
400
(square root of 81) + 14/7
What is 16
400
(5^2) -1*9 + (12*12 -5)
What is 153
400
n divided by 30 is equal to 18
What is n/30=18
500
Brian works at the oil factory. He gets $45 per day. He works 24 days in a month and he spends $80 a month on gas. How much money does he make after his gas expense?
What is $1000 (minus taxes)
500
x^2 +15 = 51
What is x=6
500
(17-(square root of 4))^2
What is 225
500
2^3 + (72/9 * 8/2) - 3+4
What is 41
500
fourteen more than twice a number is seven less than the number