Interpret Remainders pp.274 & 276

Interpret Remainders pp.274 & 276

Open Ended

Samuel has 85 prize tickets. How many marbles can he get?

Samuel has 85 prize tickets. How many marbles can he get?

85 / 7 =12 R1

Ans. 12 marbles

Open Ended

Inez chose 8 rings and 12 stickers. How many tickets did she use?

Inez chose 8 rings and 12 stickers. How many tickets did she use?

ring - 9 x 8 = 72 tickets

stickers - 4 x 12 = 48 tickets

Ans. 72 + 48 = 120 tickets

Open Ended

Keiko makes necklaces like the one in the picture at the right. She has 19 blue beads and 13 red beads. How many necklaces can Keiko make? How many each color bead will be left over?

Keiko makes necklaces like the one in the picture at the right. She has 19 blue beads and 13 red beads. How many necklaces can Keiko make? How many each color bead will be left over?

19/3 = 6 R1 ; 13 /2 = 6 R1

or 19+13=32 ; 32/5 = 6 R2 (2/2=1)

Ans. 6 necklaces ; 1 bead of each color

Open Ended

Amanda calculated 34 /8 = 3 R10. Is Amanda's answer correct? If not, what is the correct answer? EXPLAIN.

Amanda calculated 34 /8 = 3 R10. Is Amanda's answer correct? If not, what is the correct answer? EXPLAIN.

No; Amanda should have used the multiplication fact 4 x 8= 32. The remainder should not be greater than the divisor.

34/ 8 = 4 R2

Open Ended

There are 39 children at a park. They want to make the teams with 9 children on each team. Two of the children go home. How many complete teams can they make? EXPLAIN.

There are 39 children at a park. They want to make the teams with 9 children on each team. Two of the children go home. How many complete teams can they make? EXPLAIN.

39-2 = 37 ;

(9 X6=36)

Ans. 37/9 = 4 R1

Open Ended

Why should the remainder be less than the divisor?

If the remainder were equal to or greater than the divisor, then the division is not complete and one more group could be taken out of the dividend.

Ex. 24 / 5 = 3 R9 (5<9)

24/ 5 = 4 R4

Why should the remainder be less than the divisor?

Open Ended

There are 25 students in Ms. Morris's class. She wants to divide the class into 3, 4, or 5 equal teams with all students on a team. Which number of teams can Ms. Morris make? Explain.

5 teams; 1 student will be left over if she makes 3 or 4 teams.

25/ 5 = 5

25/4 = 6 R1

25/3 = 8 R1

There are 25 students in Ms. Morris's class. She wants to divide the class into 3, 4, or 5 equal team with all students on a team. Which number of teams can Ms. Morris make? Explain.

Open Ended

Tammy decorated her art project with 12 different colors of sequins. If she used 15 of each color, how many sequins did Tammy use?

180 sequins ; 12 x 15 =180

Tammy decorated her art project with 12 different colors of sequins. If she used 15 of each color, how many sequins did Tammy use?

Open Ended

There are 14 girls trying out for volleyball . Each team will have 6 players. How many full teams will be made? How many girls will not make a team?

2 teams ; 2 girls

(14 / 6 = 2 R2)

There are 14 girls trying out for volleyball . Each team will have 6 players. How many full teams will be made? How many girls will not make a team?

Open Ended

How many strings are used to make 4 guitars like the ones in the picture?

Draw a bar diagram to show how you find the answer.

48 strings

(4 x 12 = 48)

How many strings are used to make 4 guitars like the ones in the picture?

Open Ended

There are 26 students in Dante's class. One student is out sick today. The students want to split into teams of six for a game. How many full teams can they make?

4 teams

(26-1= 25 ; 25 /6 = 4 R1)

There are 26 students in Dante's class. One student is out sick today. The students want to split into teams of six for a game. How many full teams can they make?

Open Ended

Carl has 98 pictures to put in an album. He can put 8 pictures on each page. How many pictures will Carl put on the last page? EXPLAIN.

2 pictures (98/8 = 12 R2)

The remainder is 2, which means 2 pictures will be placed on the last page.

Carl has 98 pictures to put in an album. He can put 8 pictures on each page. How many pictures will Carl put on the last page? EXPLAIN.

Open Ended

Jada bought an art kit with 58 colored pencils. She and her 3 sisters will share the pencils equally. How many pencils will each person receive? Will there be any pencils left over? If so, how many?

14 pencils ; 2 pencils left over

58 / 4 = 14 R2

Jada bought an art kit with 58 colored pencils. She and her 3 sisters will share the pencils equally. How many pencils will each person receive? Will there be any pencils left over? If so, how many?