9x8=?
72
18÷6=?
3
Draw a picture:
There are 35 flowers in the garden. There are 7 flowers in each row.

There are 40 apples packed into boxes. There 8 apples in each box. How many boxes are there?
5 boxes
The switch works for multipliciation AND division
The switch only works for multiplication and addition. It does not work for division and subtraction.
12x5=?
60
48÷6=?
8
Which diagram matches this problem?
There are 20 desks in the class. They are divided equally into 5 groups. How many desks are in each group?
Or
There are 45 boxes. Each box has 10 apples. How many apples are there in total?
450 apples
True or false:
9x9=81
TRUE!
6x25
150
72÷4=?
18
Write an equation to show the unknown!
There are 25 eggs in a container. There are 6 eggs in each row. How many rows are in the container?
Write the equation using a symbol for the unknown to represent this situation. Then answer it.
6x?=24
6x4=24
There were 18 days left of school. There were 7 hours of school each day. How many hours are left of school?
126 hours
True or false:
40÷4=160
FALSE
40÷4=10
5x3x6
90
75÷25=?
3
Find the area of this shape:

56cm2
or
56 cm sq
Noah has 117 blocks. He builds a shape with 25 of those blocks. Then he sorts the rest of the blocks into 4 bins, with the same amount of blocks in each bin.
How many blocks are there in each bin?
117-25=92
92÷4=23
23 blocks in each bin.
True or false:
150÷10=5
FALSE
150÷10=15
13x16
208
(7x50) ÷ 10 =?
Noah finds 9x8 by calculating (10x8)-(1x8)
Draw a picture that proves why Noah's strategy works!
Then using his strategy, solve for 9x8!
Answers may vary. Teacher will say if it right or wrong!
There are 240 people at the park for a soccer game. There are 150 fans watching, and the rest of the people are the players.
There are 6 teams and each team has the same number of players. How many players are on each team?
240-150=90
90÷6=15
15 players on each team.
True or false:
Noah says there will be 15 chairs in each row for this problem.
There are 85 chairs in the gym. They are arranged in 5 rows with the same number of chairs in each row. How many chairs are in each row?
False
There are 17 chairs in each row!
85÷5=17
17x5=85