Arithmetic Series Quiz | Project Maths

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Is an arithmetic series the sum of numbers/terms in the arithmetic sequence?
1. No
2. Yes
Is 1,2,3,4 an arithmetic sequence or series?
1. Sequence
2. Series
Which of the following is an arithmetic series?
1. 1,3,6,10,,
2. 1,3,5,7,,
3. 1+3+6+10
4. 1+3+5+7
Is the following an arithmetic series?
1. Yes
2. No
Is the following an arithmetic series?
1. Yes
2. No
Find the sum of the first 10 terms of an arithmetic series if a =2 and d=3.
1. 31
2. 29
3. 155
What is the sum of the following series 3+7+11,,,,,,+39?
1. 10
2. 210
3. 253
Could the sum of an arithmetic series ever be 0?
1. yes
2. no
How many terms of the series 2+6+10+... have to be taken so that the sum is 242?
1. 10
2. 242
3. 4
4. 11
Starting at 3 and taking every 4th natural number after that, find the sum of all such numbers that are less than 100.
1. 1275
2. 99
3. 1274
A common difference of an arithmetic series can be found by subtracting any term from the previous term.
1. True
2. False
Given the first term of an arithmetic sequence is log3 and the common difference is log3. What is the sum of the first ten terms.
1. log3
2. 55
3. 55(log3)
Kayla got her new mobile phone on the first of April. She sent 1 text that day, 3 texts the next day and 5 texts the next day after that. If this pattern continues how many texts will she send in the month of April that year?
1. 61
2. 59
3. 630
4. 900
Is it true that an alternative method of writing the formula for the sum of the first n Natural numbers is ?
1. True
2. False
Starting with €0, Margo saves €45 per day, how long will it be before she can afford a new (second hand ) car costing €3,000?
1. 66
2. 67
3. 68
1. 2n-1
2. 2n+1
3. 3