Calculate the sum 3.75 + 2.4 and give the result as a decimal.
Correct answer(s):
- 6.15
Subject
Mathematics
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Quizzes in Mathematics for Grade 7
Which of the following numbers are multiples of 7? Select all that apply.
Correct answer(s):
- 14
- 21
- 28
- 49
Select all factors of 18 from the list below. Choose all that apply.
Correct answer(s):
- 2
- 3
- 6
- 9
Round the number 467 to the nearest ten.
Correct answer(s):
- 470
Convert the fraction 3/8 to a decimal.
Correct answer(s):
- 0.375
Find the greatest common divisor (GCD) of 36 and 48.
Correct answer(s):
- 12
Find the least common multiple (LCM) of 8 and 12.
Correct answer(s):
- 24
Which of the following numbers is a prime number
Correct answer(s):
- 29
Find the value of the digit 6 in the number 86,304.
Correct answer(s):
- 6,000
How many positive divisors does 360 have
Correct answer(s):
- 24
Calculate the value of 6 + 4 × (3^2 − 5).
Correct answer(s):
- 22
Convert the fraction 7/8 to a decimal.
Correct answer(s):
- 0.875
Round the number 146,874 to the nearest thousand.
Correct answer(s):
- 147,000
Select all prime numbers from the list: 29, 33, 51, 37.
Correct answer(s):
- 29
- 37
Which number is greater: 0.705 or 0.75
Correct answer(s):
- 0.75
What is the greatest common factor (GCF) of 84 and 126.
Correct answer(s):
- 42
Find the least common multiple (LCM) of 8, 12, and 30.
Correct answer(s):
- 120
Find the value of the digit 7 in the number 5,472,910.
Correct answer(s):
- 70,000
Select all numbers that are factors of 36 from the list: 2, 5, 6, 9, 12, 15.
Correct answer(s):
- 2
- 6
- 9
- 12
Find 15% of 240.
Correct answer(s):
- 36