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1. If the factors are 400 and 50 what is the product?
a. 20,000
b. 200,000
c. 2,000
d. 200
2. What is the product of 354 and 12?
b.342
c. 4.248
d. 4,284
3. The product of 190 and 67 is
?
b. 257
c. 12,730
d. 1,273
4. Round the factors to the nearest tens to estimate the product of 35 and 45 gives an
a. 366
a 123
answer of
?
b. 80
c. To
a. 2,000
d. 1,575​


Sagot :

Answer:

1.) a. 20,000

2.) None of the above. The answer is 4,248.

3.) c. 12,730

4.) a. 2,000

Solution:

1.) 400 × 50 = 20,000

2.) 354 × 12 = 4,248

3.) 190 × 67 = 12,730

4.) 35 × 45 ≈ 40 × 50 = 2,000

1. A.20,000
2.C.4,248
3.C.12,730
4. D.1,575


please correct me if i’m wrong3