Solve the following problem 903 divided by 21 on loose leaf. What method did you choose? Explain step by step in words how you solved it. Be as detailed as possible. Due Friday.
Group 2- Solve the following addition problem. 77 + 33=? Explain step by step in words how you solved it.
For this problem I used long division. First I found out how many times 21 goes into 90 and I got 4. Then I did 21 times 4 and I got 84. Then I subtracted 84 from 90 and I got 6. Then I brought down the 3 and made 63. Then I did the process over again. I found out that 21 goes into 63, 3 times. Then I did 21 times 3 and got 63. Then I subtracted 63 from 63 and got 0. That means there is no remainder. The final answer is 43!
Nicely explained and a well constructed paragraph. Thank you for including topic sentence, step by step process and closing sentence.
I got 43 I did long division
21 goes in to 90 4 times so I put the 4 on top. next I did 21 times 4 that’s 84 so I put it under the 903. then I subtracted them and I got 63 then I put the 4 at the top. last I did 21 times 3 which is 63 so that left me with 63 minus 63 which is 0
I love the way you explained it step by step.
77 +33=110 because 3+7=10 so put the 0 then carry the one on top of the 7. then 7+3=10 +1 =11 so 110
I did 21 in to 90 which is 4. 4 ✖️21 84. 90➖84 is 6. You bring down the 3 which is 63. 21 in to 63 is 3. 21✖️3 is 63. 63➖63 is 0. So the answer is 43.
well done.
AMAZING 🙂
For 77+33 i did 7+3=10. then regroup the 1. Next I did 7+3+1=11. So the sum is 110.
Good work. Now try the division problem.
43
——-
21)903
-84
——
63
-63
——-
0
Love how you showed the math.
i used partial product so i did 21X10 then i did 903-210 that equaled 693 i did another ten that equaled 483 i did another 10 that equaled 273 i did one more ten that equaled 63 i couldn’t do 21×5 because that would equal 105 and 105 can’t go into 63 so i did 21x1and the i did 21-63 which equaled 42 i know that 21 goes into 42 two times so i did 21×2 which equaled 42 42-42 is 0 i added all the tens and ones altogether which is equaled 42 so 903 divided my 21 equals 43
Good for you. The partial product method seems to be working for you. Keep it up!
1.
21 divided by 903 equals 43
2.
first you do 7 plus 3 equals 10.next you do 7 plus 3(plus
1) equals, 110.
By Quinlyn Heatley
Keep up the good work.
903 divided by 21 is 43. I know that by using the garage method. I first divide 21 into 90 and that went in 4 times with 6 left over. i then bought down the 3 and then divided 21into 63. 21 went in to 63 3 times to give me the answer of 43
bye
Good job. Let me know which you like more garage or partial product.
i got 43 and i did long division 21 goes into 90 4 times then i did 21 and 4 with is 84 so i put it under the 903 then i subtract and i got 63 then i put the 4 at the top then i did 21×3=63 then i did 63-63=0