Question

2. Estimate to the tens place, and then find the product.
(b) 37 x 26
(c) 413 x 36
(a) 72 x 19​

Answer 1

Step-by-step explanation:

Estimate the products of 34 and 86.

34 ⟶ 30 34 is rounded down to 30

86 ⟶ 90 86 rounded up to 90

34 ⟶ 30

86 ⟶ 90

34 is rounded down to 30

86 rounded up to 90

Answer 2

37×26

40×30

=1200

413×36

410×40

=16400

72×19

70×20

=1400