Hello everybody today I am going to tell you the answer of yesterday question.
Step 1:11 subtract to 30 to find out the how many numbers there are. 30 – 11 = 19
Step 2: 19 add 1 because when 11 subtract to 30 they missed out 1 number. 19 + 1 = 20
Step 3: 20 divided by 2 to find out how many pairs are there.20 / 2 = 10
Step 4: 11 add to 30 to find out each pair has how much. 11 + 30 = 41
Step 5: 41 times 10 to find out how much is all the pairs add together. 41 * 10 = 410
Hope you got the answer right and didn’t use a calculator. Thank you. (:
Step 1:11 subtract to 30 to find out the how many numbers there are. 30 – 11 = 19
Step 2: 19 add 1 because when 11 subtract to 30 they missed out 1 number. 19 + 1 = 20
Step 3: 20 divided by 2 to find out how many pairs are there.20 / 2 = 10
Step 4: 11 add to 30 to find out each pair has how much. 11 + 30 = 41
Step 5: 41 times 10 to find out how much is all the pairs add together. 41 * 10 = 410
Hope you got the answer right and didn’t use a calculator. Thank you. (:
