Mathematics
Pattern-and-Algebra
Easy
Question
The expression to the statement "In a box 'r' pens are there, in addition '8' pens are kept in the box" is
- 8 + r
- 8 – r
- 8 r
The correct answer is: 8 + r
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The missing number in the below equation
(7 + 12) + 4 = ( 7 + ) + 12 is
The missing number in the below equation
(7 + 12) + 4 = ( 7 + ) + 12 is
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The missing number in the equation 15 + 4 _ 8 = + 15 is
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The value of the expression in the table, where m = 6 is
m |
50 – 4m |
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42 34 ? |
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m |
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2 4 6 |
42 34 ? |
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Evaluate the expression 10x + 8y, where x = 4, y = 5.
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The cost of 4lb, 5lb, and 10lb of apples is
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1lb |
2lb |
3lb |
4lb |
5lb |
10lb |
Apple price |
$2 |
$4 |
$6 |
? |
? |
? |
The cost of 4lb, 5lb, and 10lb of apples is
Apple weight |
1lb |
2lb |
3lb |
4lb |
5lb |
10lb |
Apple price |
$2 |
$4 |
$6 |
? |
? |
? |
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Evaluate: 3x + 2 , where x = 2
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Complete the equation: 8 (7 + 23) = 8 (7) + 8 ( )
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Fill the equation 5 x 2 = x 5
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20 times a number a is written in the form of?
20 times a number a is written in the form of?
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'Five dollars more than the cost 'y' can be written in the form of
'Five dollars more than the cost 'y' can be written in the form of
MathematicsPattern-and-Algebra