3 28 2020 Math And Science Questions

1. Which of the following is the appropriate unit of measure for the mass of a baseball
A. Grams
B. Kilograms
C. Centimeters
D. Liters



2. Simplify the expression 10,741/23 Which of the following is correct
A. 365
B. 397
C. 467
D. 489
3. Simplify the expression 8 *(4+3) which of the following is correct

A.42

B. 35

C.56

D. 67



4. 5,614 + 373 Simplify the expression
A. 5,987
B. 5,997
C. 6,017
D. 6,097



5. 17+6^2 –(4+2) simplify the expression above
A. 23
B. 36
C. 47
D. 51




6. Simplify the expression 324* 37 which of the following is correct

, A. 3,240
B. 4,768
C. 11,968
D. 11,988



7. Simplify the expression 473-67 Which is correct
A. 404
B. 406
C. 416
D. 429
8. Simplify the expression 13,325/25 Which of the following is correct
A. 400
B. 425
C. 533
D. 535

9 Simplify the expression 3* 5^2/(9-4)

A. -25
B. 3
C. 15
D. 27

10.Round each number to the nearest tenth then multiply 267 *49

A. 8,000
B. 13,083
C. 13,500
D. 15,000

11.Simpilfy the expression . Which of the following is correct

A. -2
B. 1
C. 3
D. 4

12.Simplify the expression 3^2*2+6+4^2 which of the following is correct

A.96

B. 114

C.268

D.384