def subtraction_problem(results_directory, min_value, max_value, videos, show_hints):
videoprompt.print_video_message(videos, show_hints)
num1 = random.randint(min_value, max_value)
num2 = random.randint(min_value, max_value)
correct = None
prompt = ' '.join([str(max(num1, num2)), '-', str(min(num1,num2)), '= '])
while True:
reply = input(prompt).strip()
if not reply.isdigit():
print('Sorry, ' + str(reply) + ' is not a number.' )
continue
else:
reply = int(reply)
answer = max(num1, num2) - min(num1, num2)
if reply == answer:
print('Correct!')
correct = True
else:
print('Incorrect:')
print('\tThe correct answer is', prompt, answer)
correct = False
log_entry = ','.join(['subtraction', prompt, str(reply), str(answer), str(correct)])
writelog.log_writer(results_directory, log_entry)
# write_log(args, log_entry)
print('\n')
return correct
def multiplication_problem(results_directory, max_one, max_two, videos,
show_hints):
videoprompt.print_video_message(videos, show_hints)
num1 = random.randint(0, max_one)
num2 = random.randint(0, max_two)
correct = None
prompt = ' '.join([str(num1), '*', str(num2), '= '])
while True:
reply = input(prompt).strip()
if not reply.isdigit():
print('Sorry, ' + str(reply) + ' is not a number.')
continue
else:
reply = int(reply)
answer = num1 * num2
if reply == answer:
print('Correct!')
correct = True
else:
print('Incorrect:')
print('\tThe correct answer is', prompt, answer)
correct = False
log_entry = ','.join([
'multiplication', prompt,
str(reply),
str(answer),
str(correct)
])
writelog.log_writer(results_directory, log_entry)
print('\n')
return correct
def decimal_problem(results_directory, digits, videos, show_hints):
videoprompt.print_video_message(videos, show_hints)
greaterThan = float(0)
lessThan = float(1)
num1 = round(random.uniform(greaterThan, lessThan), digits)
num2 = round(random.uniform(greaterThan, lessThan), digits)
correct = None
prompt = ' '.join(['Which decimal is bigger (1 or 2)? \n1: ', str(num1), '\n2: ', str(num2), '\n'])
while True:
reply = input(prompt).strip()
if not reply.isdigit() or int(reply) > 2:
print('Sorry, ' + str(reply) + ' is not an option pick 1 or 2, if they are equal enter 0.' )
continue
else:
print('the reply is : ', reply)
reply = int(reply)
answer = comparator(num1, num2)
if reply == answer:
print('Correct!')
correct = True
else:
print('Incorrect:')
text_answer = ''
if answer == 0:
text_answer = 'they are equal (enter 0)'
elif answer == 1:
text_answer = ' '.join([str(num1), '>', str(num2), '(enter 1)'])
elif answer == 2:
text_answer = ' '.join([str(num1), '<', str(num2), '(enter 2)'])
print('\tThe correct answer is ', text_answer)
correct = False
log_entry = ','.join(['decimal', prompt.replace('\n', ' '), str(reply), str(answer), str(correct)])
writelog.log_writer(results_directory, log_entry)
print('\n')
return correct
def gle_problem(results_directory, min_value, max_value, videos, show_hints):
videoprompt.print_video_message(videos, show_hints)
num1 = random.randint(min_value, max_value)
num2 = random.randint(min_value, max_value)
correct = None
equal = ' '.join([str(num1), '=', str(num2)])
gt = ' '.join([str(num1), '>', str(num2)])
lt = ' '.join([str(num1), '<', str(num2)])
prompt = ' '.join([
'Which answer is correct? \n0: ', equal, '\n1: ', gt, '\n2: ', lt, '\n'
])
while True:
reply = input(prompt).strip()
if not reply.isdigit() or int(reply) > 2:
print('Sorry, ' + str(reply) +
' is not an option pick 1 or 2, if they are equal enter 0.')
continue
else:
print('the reply is : ', reply)
reply = int(reply)
answer = comparator(num1, num2)
if reply == answer:
print('Correct!')
correct = True
else:
print('Incorrect:')
text_answer = ''
if answer == 0:
text_answer = 'they are equal (enter 0)'
elif answer == 1:
text_answer = ' '.join([
str(num1), '>',
str(num2), '(enter 1)', '\n\t',
str(num1), 'is bigger than',
str(num2)
])
elif answer == 2:
text_answer = ' '.join([
str(num1), '<',
str(num2), '(enter 2)', '\n\t',
str(num1), 'is smaller than',
str(num2)
])
print('\tThe correct answer is ', text_answer)
correct = False
log_entry = ','.join([
'greaterlessequal',
prompt.replace('\n', ' '),
str(reply),
str(answer),
str(correct)
])
writelog.log_writer(results_directory, log_entry)
print('\n')
return correct
def place_value_problem(results_directory, min_value, max_value, videos,
show_hints):
videoprompt.print_video_message(videos, show_hints)
correct = None
number = random.randint(100, 999)
place = random.choice(['ones', 'tens', 'hundreds'])
answer = 0
if place == 'hundreds':
answer = int(str(number)[0])
elif place == 'tens':
answer = int(str(number)[1])
elif place == 'ones':
answer = int(str(number)[2])
prompt = ' '.join(
['What is the value of the', place, 'place in',
str(number), '? '])
while True:
reply = input(prompt).strip()
if not reply.isdigit():
print('Sorry, ' + str(reply) + ' is not a number.')
continue
else:
reply = int(reply)
if reply == int(answer):
print('Correct!')
correct = True
else:
print('Incorrect:')
print('\tThe correct answer is', answer)
correct = False
log_entry = ','.join(
['place_value', prompt,
str(reply),
str(answer),
str(correct)])
writelog.log_writer(results_directory, log_entry)
print('\n')
return correct
def division_problem(results_directory, numerator_max_value,
denominator_max_value, videos, show_hints):
videoprompt.print_video_message(videos, show_hints)
# num1 = random.randint(max(1, min_value), max(1, max_value))
# num2 = random.randint(max(1, min_value), max(1, max_value))
num1 = random.randint(1, numerator_max_value)
num2 = random.randint(numerator_max_value, denominator_max_value)
correct = None
print('First give the answer, then the remainder')
prompt = ' '.join([str(max(num1, num2)), '/', str(min(num1, num2)), '= '])
while True:
reply = input(prompt).strip()
if not reply.isdigit():
print('Sorry, ' + str(reply) + ' is not a number.')
continue
else:
reply = int(reply)
reply_remainder = int(input('remainder = '))
answer = int(max(num1, num2) / min(num1, num2))
answer_remainder = max(num1, num2) % min(num1, num2)
if reply == answer and reply_remainder == answer_remainder:
print('Correct!')
correct = True
else:
print('Incorrect:')
print('\tThe correct answer is', prompt, answer,
' remainder = ', answer_remainder)
correct = False
log_entry = ','.join(
['division', prompt,
str(reply),
str(answer),
str(correct)])
writelog.log_writer(results_directory, log_entry)
print('\n')
return correct
def skip_count_problem(results_directory, by_values, videos, show_hints):
videoprompt.print_video_message(videos, show_hints)
correct = None
by = int(random.choice(by_values))
number_of_times = random.randint(3, 10)
print('Example Input for Skip Counting: 2 4 6')
prompt = ''.join([
'Skip count by ',
str(by), 's. Your first number will be ',
str(by), ' and your last number will be ',
str(by * number_of_times), ': '
])
reply = input(prompt).strip().split(' ')
answer = np.arange(by, by * number_of_times + by, by)
while True:
if len(reply) != len(answer):
print('Please enter ', str(number_of_times),
' numbers. You entered ', len(reply), ' numbers.')
reply = input(prompt).split(' ')
else:
reply = [r for r in reply if r.isdigit()]
if len(reply) == len(answer):
check = pd.DataFrame({'reply': reply, 'answer': answer})
check['reply'] = check['reply'].astype(int)
check['answer'] = check['answer'].astype(int)
check['difference'] = check['reply'] - check['answer']
if check['difference'].max() == 0 and check['difference'].min(
) == 0:
correct = True
print('Correct!')
else:
correct = False
print('Incorrect.')
else:
correct = False
print('Incorrect. Seems some values were not numbers')
print(''.join([
'\tSkip counting by ',
str(by), ' from ',
str(by), ' to ',
str(by * number_of_times), ' is the same as:'
]))
addition_string = ''
for n in np.arange(by, by * number_of_times + by, by):
if n != by * number_of_times:
addition_string = addition_string + str(by) + ' + '
else:
addition_string = addition_string + str(by) + ' = ' + str(
by * number_of_times)
print('\t', addition_string)
multiplication_string = ''
multiplication_string = ''.join([
str(by), ' * ',
str(number_of_times), ' = ',
str(by * number_of_times)
])
print('\t', multiplication_string)
log_entry = ','.join(
['skip_count', prompt,
str(reply),
str(answer),
str(correct)])
writelog.log_writer(results_directory, log_entry)
print('\n')
return correct