2-digit problems
34 X 12
30 X 10 = 300
30 x 70 =
What is 2100
37 X 42
40 X 40 = 1600
30 x 80 =
What is 2400
27 X 14
30 X 10 = 300
90 x 20 =
What is 1800
17 X 6
(6 X 10) + (6 X 7)
What is distributive property
48 X 27
50 X 30 = 1500
40 x 20 =
What is 800
43 X 7
(7 X 40) + (7 X 3)
What is distributive property
72 X 89
70 X 90 = 6300
70 x 10 =
What is 700