Multiplication
8 x 4 =
32
7 teams compete in a relay race. Each team has 5 runners. How many runners compete in all?
7 x 5 = r
r = 35
35 runners
72 / 9 =
8
8x7= (5+__) x7
=(5x7)+(__x7)
=35+__
=__
3
3
21
56
input. output
1 3
2. 6
3. 9
4. ____
5. 15
6. ____
7. ____
4. 12
6. 18
7. 21
5 x 2 x 4 =
40
Coach Endo wants to put his tennis balls equally into cans. There are 64 tennis balls. Each can holds 8 tennis balls. How many cans does he need?
64 / 8 = c
c = 8
Coach Endo needs 8 cans
36 / 6 =
6
8 sixes = 5 sixes + ___ sixes
8x6= (5x6)+(__x6)
=___ + ___
=___
3
3
30. 18
48
round the fallowing to the nearest 10
337, 804, 99, 641, 1058
340, 800, 100, 640, 1060
3 x 12 =
36
Pablo's bookcase has 4 shelves. There are 7 books on each shelf. How many books are in the bookcase?
4x7=28
28 books
42 / 7 =
6
7x6=(5+2)x6
=(5x6)+(__x6)
=30+___
=___
2
12
42
11x7=
77
7 x 30 =
210
There are 7 rows of 10 floor tiles in each classroom. What is the total number of floor tiles in 6 classrooms?
7x10=r
6x70=f
total floor tiles in 6 rooms is 420
72 / 8 =
9
9x6=(5+__)x6
=(__x6)+?(__x6)
=___+___
=___
4
5. 4
30. 24
54
12x12=
144
60 x 9 =
540
Jayla recycles 48 cans and bottles. She gets 5 cents for each can or bottles she recycles. What is the total number of cents Jayla gets for recycling her cans and bottles?
48+32=r
80x5=c
400 cents or $4.00
56 / 7 =
8
9x12=
=9x(__x2)
=(9x__)x__
=__x__
=___
6
6. 2
54. 2
108
write a story problem using multiplication with these numbers and solve.
70 and 2
140 something