Factors
The gardener planted 27 rows of bushes with 26 bushed per row. How many rose bushes did the gardener plant?
1, 2, 4, 5, 10, and 20.
Give the multiples of 3 up to 25
3, 6, 9, 12, 15, 18, 21, & 24
Solve with the Area Model 810 x 4
3,240
Decompose the number 345
300+40+5
solve using the standard algorithm 24 x 3
72
What are the missing two factors of 45?
__, 3, 5, 9, __, 45
1, 15
How many multiples of 5 exist?
5. (5,10,15,20,25)
solve with Area model 1,335 x 3
4005
Solve using partial products 320 x 4
1,280
Solve using the standard algorithm 232 x 6
1,392
Numbers that can be multiplied together to get the original number.
Factors
list the multiples of 8 up to 64
8, 16, 24, 32, 40, 48, 56, 64,
Solve using Area Model 42 x 22
924
decompose the number 5,320
5000+300+20+0
Solve using standard algorithm 2,421 x 2
4,842
List all factors of 24.
1, 2, 3, 4, 6, 8, 12, 24
True or False:
All whole numbers are multiples of 1
true
Solve with the area model 52 x 21
1,092
Solve using partial products 2,345 x 3
7,035
Solve using standard algorithm 45 x 35
1,575
How many factors are in 50?
6. (1, 2, 5, 10, 25, 50)
what is the product of a number multiplied by another number, or the result of counting by a certain number?
multiples
Solve using the area model 54 x 32
1,728
Solve using partial products 65 x 31
2,015
Solve using standard algorithm 85 x 12
1,020