Show:
Multiplication
Division
Prime, Composite, Factors, and Multiples
Word problems
100
April has 6 times as many Skittles as her younger sister Eva. Eva has 9 Skittles. How many Skittles does April have?
54
100
Luis divided 63 Legos into 7 equally-sized piles. How many Legos were in each pile?
9 Legos
100
Is 17 prime or composite? List its factors to prove your answer.
Prime. Factors: 1,17 (or 1 X 17)
100

Hattie practices piano for 25 minutes each day for a week. How much time does she practice in all?

175 minutes

200
247 x 8
1,976
200
45 divided by 3
15
200
Is 14 prime or composite? List its factors to prove your answer?
Composite. Factors: 1, 2, 7, 14 or (1 x 14) and (2 x 7)
200

Oliver is organizing a fun run that is 1,250 meters long. He wants to put 5 water stations along the fun run spaced evenly apart. How far apart will the water stations be?

250 meters 

300
The school cooks made 45 cookies for each classroom. There are 13 classrooms in the building. How many cookies did the school cooks make?
585 cookies
300
145 divided by 4
36 r 1
300
List all the factors of 36 from least to greatest.
1, 2, 3, 4, 6, 9, 12, 18, 36
300

Lily estimates that 193x4 is close to 800. Is her estimate reasonable?

Yes

400
52 x 61
3,172
400
Is 2,457 a multiple of 3? Write yes or no. Then show all work to prove your answer.
See work: Divide 2,457 by 3, which = 819. Or, add 2+4+5+7, which = 18, which is a multiple of 3.
400
List the first eight multiples of both 4 and 5. Circle the common multiple(s).
4: 4, 8, 12, 16, 20, 24, 28, 32 5: 5, 10, 15, 20, 25, 30, 35, 40
400

Victor bakes 3 dozen cookies on Saturday and 2 dozen cookies on Sunday. How many cookies does he bake in all?


Hint: one dozen= 12 

96

500
87 x 64
5,568
500
9,754 divided by 6
1625 r 4
500
List the factors of both 4 and 16. Circle common factors.
4: 1, 2, 4 16: 1, 2, 4, 8, 16 Common factors: 1, 2, 4
500

A farmer wants to plant 234 sunflower seeds in 8 equal rows. How many seeds will be left over?

2