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40 X 743 = N
a) N= 28,120
b) N= 28,700
c) N= 29,620
d) N = 29,720
d) 29, 720
 Descriptions:

 11
 743
 40 X
 
 000
 2972
 
 29720
 =29,720

62
X69

= ?
a) 4,378
b) 4,368
c) 4,278
d) 4,168
c) 4,278
 Descriptions:
 1
 1
 62
 x 69
 
 558
 372
 
 =4,278

$ 9.74
X 67

= ?
a) $ 642.58
b) $ 644.58
c) $ 652.58
d) $ 654.58
c) $ 652.58
 Descriptions:
 42
 54 2
 9.74
 x67
 
 6818
 5844
 
 652.58

Missing Addends
9 + ? = 15
Answer:
A) 4
B) 6
C) 7
D) 8
B)
Description:
9+ 6 = 15 (this multiple choice question has been scrambled)

Missing Addends
? + 8 = 21
Answer:
A) 13
B) 9
C) 10
D) 15
A)
Description:
13+ 8 = 21 (this multiple choice question has been scrambled)

Math Idea:
you can find a value of an expression by replacing the ( ??????) with a number and using that (?????) to compute the result.
Answer:
A) ( Number), ( value)
B) (Variable), ( number)
C) (value), ( variable)
D) (variable), ( value)
B) (variable), (number)
Description:
You can find a value of an expression by replacing the ( Variable) with a number and using that (number) to compute the result. (this multiple choice question has been scrambled)

Sara had 15 apples in a basket. Some were eaten, 7 were remain.
Let a = the number of apples eaten.
apples in a basket apples eaten
↡ ↡
15  a
Expression: 15  a =7, find a=?
answer:
a) 7
b) 8
c) 9
d) 10

write a problem for the equation. State what the variable ( n) represents.
31  n = 20
a) 10
b) 9
c) 12
d) 11
 Description:
 n = 31  20 = 11
 31  11= 20
 so, n = 11

write a problem for the equation. State what the variable ( n) represents.
(6+n)  4=17
n=?
a) 15
b) 17
c) 13
d)18
 description:
 (6+ n)  4 = 17
 (6+n)  17= 4
 (21)  17 = 4
 so, (21 6)= 15
 (6 +15)  4 = 17
 (21)  4 = 17

 n= 15

in which number does the digit 6 have greatest value?
a) 56,953
b) 2,560,333
c) 36,531,228
d) 4,523,635,200
description:
 ⇩
 56,953
 2,560,333
 36,531,228
 4,523,635,200

which of the numbers 5,8 ,10 is the solution of the equation?
a) 9 +n= 17
b) n 2 = 9
c) n + 7 =13
d) 11  n =3

the young boy threatened to run away from home, but his mother knew he was.......... .
a: plagiarizing
b: suppressing
c: frank
d: bluffing

thinking quickly, the boy ......... a story about finding the toy he had stolen.
a: relied
b: plagiarized
c: obvious
d: fabricated
answer:
d: fabricated

the author was furious when he found out that another person had....... his work.
a: bluffed
b: plagiarized
c: relied
d: fabricated
 answer:
 b: plagiarized
 d: fabricated

what the meaning of : genuine ?
a: fair
b: real
c: easy to see
d: bluff

to tell a false story:............
a: rely
b: frank
c: fabricated
d:genuine
answer:
c: fabricated

........... , anyone who makes copies of music without permission it stealing.
a: fairly
b: honestly
c: dependably
d: sincerely
answer:
b: honestly

artists' organization have called on the government of other countries to ........ this type of theft.
a: copy
b: trust
c: end
d: favor

the issues are so complex that even people of ........ can find themselves in difficult situation.
a: strong character
b: fair
c: fool
d: trust
answer:
a: strong character

intellectual property is something created using one's mind.
a: true
b: falls

copyright laws give writers legal ownership of their work.
a; true
b: falls
answer:
a; true

a person who is always expected to be impartial.
a: referee
b: lawyer
c: friend
d: parent
answer:
a: referee

something that a person of integrity would most likely do.
a: report a crime
b: plan a crime
c: commit a crime
d: ignore a crime
answer:
a: report a crime

4 x 4 equal .....
a: 4²
b: 4x2
c: 16
d:4³

3x3x3 =
a: 3²
b: 3x 3³
c: 3³
d: 3¹

2²x 3³x 5²=
a: (2x2) x (3x3)x (5x2)
b: (4) x (27) x (25)
c: 2700
d: (2x2) x ( 3x3x3) x ( 5x5)
 answer:
 b: (4) x (27) x (25)
 c: 2700
 d: (2x2) x ( 3x3x3) x ( 5x5)

