Math Minds
Using mental math find the product of
40 x 10
What is 400
Using an area model answer the following question
14 x 32
What is 448
Estimate the product using rounding
What is 600
Find the product any way you choose for:
10 x 23
What is 230
a compatible number for 29
What is 30
Using mental math find the product of
60 x 20
What is 1,200
Using an area model answer the following question
56 x 17
What is 952
Estimate the product using rounding
53 x 32
What is 1,500
Find the product any way you choose for:
16 x 20
What is 320
Compatible number for 31
What is 30
Using mental math find the product of
80 x 50
What is 4,000
Using an area model answer the following question
26 x 63
Estimate the product using rounding
35 x 42
What is 1,600
Find the product any way you choose for:
10 x 17
What is 170
Using compatible numbers estimate the product of 29 x 31
What is 90
(30 x 30 = 90)
Using mental math find the product of
80 x 70
What is 5,600
Using an area model answer the following question
19 x 51
what is 969
Estimate the product using rounding
64 x 16
What is 1,200
Find the product any way you choose for:
18 x 30
What is 540
Using compatible numbers estimate the product for 19 x 31
What is 600
Using mental math find the product of
80 x 30
What is 2,400
Using an area model answer the following question
76 x 23
What is 1,748
Estimate the product using rounding
44 x 51
What is 2,000
Find the product any way you choose for:
90 x 20
What is 1,800
Using compatible numbers estimate the product for :
73 x 18
What is 1,500