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ReinODavid Math
ReinODavid Math
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#7thgradequiz
Flashcards
25 cards
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Questions
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Answers
1
Please Translate this expression "6 more than a number"
x×6
x+6
x÷6
x-6
2
Bonus! A parallelogram is also a _______________
Square
Quadrilatiral
Hexagon
Rhombus
3
What is a Term?
part of a expression separated by mathematical operations
part of a expression separated by only division
part of a expression separated by only division and subtract
part of a expression separated by only adding
4
Fill in the blank Same signs, ______ and keep
divide
multiply
subtract
add
5
Bonus! A trapezoid is also a ____________________
Rhombus
Rectangle
Circle
Quadrilatiral
6
Bonus! In a coordinate plain which comes first x or y?
y
x
7
0.2 as a fraction is ( fully simplified)
1/5
4/10
2/5
2/10
8
How do you turn a percent to a fraction?
Drop the "½ " sign, the put the number over 100 and reduce
Drop the "% " sign, the put the number over 100 and reduce
Move the decimal point over 2 spaces
9
what is the 0 property?
the product of any number and zero is zero!
any number that starts with 1
15x2
The distributive property
10
Please translate the following expression "Multiply the sum of 150 and 140 by 8)
(150-140)x 8
(150+140)x 1/8
(150+140)x 8
(150÷140)x 8
11
4 x 7 - 6
2
÷ 3?
45
17
-16
16
12
What is (-6) x 5?
30
-30
35
-35
13
What is the expanded form of 10
-2
?
0.1x10
0.1÷10
00000.2-5
0.01÷10
14
What is an integer?
Numbers reprasented a nonrepeating, and nonterminainting dec
All positive and negative integers. Not a fraction or decima
Number 5
A counting number from 1 to infinity used for counting pos-
15
Please translate this expression "Twice a number"
1/2
2x
0.2
2
16
What is the expanded form of 10
5
?
10x10x10
10x10x10x10x10
5x3
10x10x10x10
17
What is the answer to 4+4 x (8 x 5) x 5?
804
805
4355
-55350349
18
Write in Scientific Notation If a car was 67,200,000 away from it destination?
6.74 x 106
8.43 x 53
4.56 x 107
6.72 x 107
19
How do you turn a decimal to a percent?
Move the decimal to the right 2 spaces then place a "÷"
Move the decimal to the right 2 spaces then place a "√"
Move the decimal to the right 2 spaces then place a "𝒙"
Move the decimal to the right 2 spaces then place a "%"
20
How do you turn a fraction to a decimal?
Move the decimal to the left two spaces
Divide the numerator by the denominator
Move the decimal point two spaces to the right
21
What is a Constant?
A term or exreshhion with 1 variables
A term or expression with no variables
A term with 2 variables
A term with 19 variables
22
What is the scientific notation of 93,000,000?
5 x 108
4.3 x 5
9.3 x 108
5.2 ÷ 108
23
What is 7/8 as a decimal?
0.875
0.567
0.657
0.865
24
What does this sign mean "="?
equal
divide
add
multiply
25
530,476 530,456 what sign belongs in the middle to find which is greater?
<
=
>
+
