1x3=
1x3=3
Draw the array:
3x2=
3x2= 6
3 rows
2 columns
Draw equal groups for 2x2=
2x2=4
2 equal groups of 2
3x4=
3+3+3+3=12
or
4+4+4=12
Draw an array for 8x5
8x5=30
8 rows
5 columns
4x5=
4x5=20
Draw the array:
6x3=
6x3=18
6 rows
3 columns
Draw equal groups for 5x6=
5x6=30
5 equal groups of 6
6x4=
6+6+6+6=24
or
4+4+4+4+4+4=24
6x3=18
6+6+6=18
or
3+3+3+3+3+3=18
8x4=
8x4=32
Draw the array:
7x1=
7x1=7
7 rows
1 column
Draw equal groups for 7x3=
7x3=31
7 equal groups of 3
10x4=
10x4=40
10+10+10+10=40
or
4+4+4+4+4+4+4+4+4+4=40
9x8=
9x8=72
10x10=
10x10=100
Draw the array:
8x4=
8x4= 32
8 rows
4 columns
Draw equal groups for 8x3=
8x3=24
8 equal groups of 3
11x2=
11x2=
11+11=22
or
2+2+2+2+2+2+2+2+2+2+2=22
Equal Groups 7x4=
7x4=28
7 equal groups of 4
11x9=
11x9=99
Draw the array:
10x2=
10x2= 20
10 rows
2 columns
Draw equal groups for 9x2=
9x2=18
9 equal groups of 2
12x3=
12x3=36
12+12+12=36
or
3+3+3+3+3+3+3+3+3+3+3+3=36
100x100=
10,000