T/F
50 x 3= 160
(5 x 3) x 10=
15 x 10= 150
40 x 2=
80
Mateo makes 4 piles of toys. He puts 30 toys in each pile. How many toys does he have? What multiplication expression can we write for this problem?
4 x 30
40 x 7= 280
TRUE: (4 x 7) =28
28 x 10= 280
70 x 4=
280
Lilli has 3 Christmas stockings. She puts 50 small toys in each Christmas stocking. How many toys does she have? What multiplication expression can we write for this problem?
3 x 50
90 x 9=180
FALSE: 90 x 9= 180
(9 x 9) x 10=
81 x 10=
810
30 x 5
150
Sandy put 6 boxes in her room. She put 20 oranges in each box. How many oranges does she have? What multiplication expression can we write for this problem?
6 x 20
30 x 9= 270
TRUE: We can just add a zero for the solution
80 x 3
240
Kyle has 9 plastic bins to sort out his shoes. He places 10 pairs of shoes in each bin. How many pairs of shoes does he have in total? What multiplication expression can we write for this problem?
9 x 10= 90
90 x 4= 320
(9 x 4 ) x 10=
36 x 10= 360
50 x 4
200
Suzie has 6 cookie sheets she needs to fill to make chocolate chip cookies. She can put 80 cookies on each rack. How many cookies is she going to make in total? What multiplication expression can we write for this problem?
6 x 80