Adding and Subtracting Whole Numbers — Examples & Problems
Read this topicExplanations 4
- Just add! Natural numbers (1,2,3,4,1, 2, 3, 4,1,2,3,4, etc.) are the numbers you see most often. They don't have any fractions or decimals attached to them, and they exist above…
By Zora Gilbert, Alex Federspiel, Caroline K, Jonathan Heller
- Subtracting Positives or Zero Subtracting a positive integer is essentially the same as adding a negative integer. When you subtract positive integers, you are moving down (or t…
By Eunji Kwon, Alex Federspiel, Caroline K
- Adding Positive Integers or Zero \\ When you add two positive integers together, you move up (to the right) on the number line. \\ Let’s take a look at an example. Solve: 5+25+2…
By Eunji Kwon, Alex Federspiel, Caroline K
- (Video) Adding and Subtracting Integers by Math Antics This video by Math Antics goes over all the different ways to add and subtract integers. It covers adding and subtracting …
By Jonathan Heller, Alex Federspiel, Caroline K
Problems 49
- What is 7+5+3+6+77+5+3+6+77+5+3+6+7?
- What is 6+36+36+3?
- What is 4+1+34+1+34+1+3?
- What is 10+710+710+7?
- What is 9+7+79+7+79+7+7?
- What is 1+2+3+4+51+2+3+4+51+2+3+4+5?
- What is 2+3+5+7+11+13+172+3+5+7+11+13+172+3+5+7+11+13+17?
- What is 8−38-38−3?
- What is 15−315-315−3?
- What is 37−14−637-14-637−14−6?
- What is 3−193-193−19?
- What is 18−2−1618-2-1618−2−16?
- What is 25−7−18−1325-7-18-1325−7−18−13?
- What is 6−2−156-2-156−2−15?
- The Smith kids are saving up to buy something for their playroom. Tyrone puts in 3\33, Precious puts in 2\22, and Imani puts in 10\1010. Their mom doubles the total amount of th…
- What is 1,000−1821{,}000 - 1821,000−182?
- How many of the 555 potential witnesses can misidentify the criminal without causing Holmes to lose the case?
- Which team is in the lead at the start of the ninth inning?
- What is 3+43 + 43+4?
- What is 4+34 + 34+3?
- What is 1+61 + 61+6?
- What is 37+4837+4837+48?
- What is 4+10+34+10+34+10+3?
- What is 1+41+41+4?
- What is 45+3245+3245+32?
- Evaluate 4+9+6+1+34+9+6+1+34+9+6+1+3.
- If I was born in 199219921992 and it's currently 201720172017, how old am I?
- Ada, Bea and Cayla went shopping on Saturday morning. Ada brought 100100100 dollars, Bea 505050 and Cayla 656565. Ada bought a pair of shoes on sale for 303030 dollars. Bea boug…
- What is 4+9+7+4+3+124+9+7+4+3+124+9+7+4+3+12?
- True or False\text{True or False}True or False === Subtracting positive numbers always results in a positive number.
- True or False\text{True or False}True or False === Subtracting a smaller positive number from a larger positive number always results in a positive number.
- What is 12+1612+1612+16?
- What is 13+513+513+5?
- What is 11+14+211+14+211+14+2?
- What is 18−1118-1118−11?
- What is 44−2744-2744−27?
- What is 28−3628-3628−36?
- What is 4−114-114−11?
- What is 31−16−331-16-331−16−3?
- What is 58−23−1158-23-1158−23−11?
- What is 13−7−2113-7-2113−7−21?
- What is 3−15−333-15-333−15−33?
- What is 0+10+10+1?
- What is 0−00-00−0?
- What is −0−0-0-0−0−0?
- Adding a positive is the same as frogs‾\underline{\phantom{frogs}}frogs.
- Subtracting a positive is the same as frogs‾\underline{\phantom{frogs}}frogs.
- If we add a positive number to another positive number, what do we get? Choose the best answer.
- A ladybug flew 252525 feet north, then 353535 feet south. How many total feet did the ladybug fly?