Arrays
How many rows and columns are there?
⬤ ⬤ ⬤ ⬤
⬤ ⬤ ⬤ ⬤
⬤ ⬤ ⬤ ⬤
⬤ ⬤ ⬤ ⬤
4 rows and 4 columns
Write the multiplication for this number line:
<|----|----|----|----|----|-->
0 2 4 6 8 10
5 x 2
What is this grouping?
(● ● ● ●) (● ● ● ●) (● ● ● ●)
3 groups of 4
What is the repeated addition for
5 x 6
6 + 6 + 6 + 6 + 6
or
5 +5 +5 +5 +5 +5
What is it called when you view a map from above?
Draw an array with 4 rows and 2 columns.
⬤ ⬤
⬤ ⬤
⬤ ⬤
⬤ ⬤
Write the multiplication for this number line:
<|----|----|----|----|----|----|--->
0 3 6 9 12 15 18
6 x 3
What is this grouping?
(● ● ●)(● ● ●)(● ● ●)
(● ● ●)(● ● ●)(● ● ●)(● ● ●)
7 groups of 3
Write the repeated addition for
8 + 8 + 8 + 8 + 8 + 8
6 x 8 or
8 x 6
Like and as
How many rows and columns are there?
⬤
⬤
⬤
⬤
⬤
⬤
6 rows and 1 column
Draw the number line for
2 x 6
<|----|----|-->
0 6 12
Draw 5 groups of 4
(● ● ● ●)(● ● ● ●)(● ● ● ●)
(● ● ● ●)(● ● ● ●)
Write the multiplication equation for
10 + 10 + 10 + 10
4 x 10 or
10 x 4
What is it called when every word of the sentence has the same sound? Hint: tongue twisters
Alliteration
_ x _ ?
⬤ ⬤ ⬤
⬤ ⬤ ⬤
⬤ ⬤ ⬤
⬤ ⬤ ⬤
⬤ ⬤ ⬤
5 x 3
or 3 x 5
Draw the number line for
4 x 4
<|----|----|----|----|--->
0 4 8 12 16
Draw the grouping for 3 x 5
(● ● ● ● ●)(● ● ● ● ●)
(● ● ● ● ●)
Write the multiplication equation for
9 +9 +9 +9 +9 +9 +9
9 x 7 or
7 x 9
Does a hot air balloon work because of conduction, convection, or radiation?
Convection