6th Grade Math Textbook, Fundamentals

(Marvins-Underground-K-12) #1
1.What must be added to each in order to reach zero?
3, 3, 16, 9, 8, 15, 5, 1,  11
2.Divide.  48 6;  14 7; 0 12; 18  6
3.Compute and compare. (Use , , .)
7 9 9 7;  3  6  6 9;
0 (4) 4 (4)
4.Find the missing quotient. 16 (2) 2;
 125  25 (1); 36 (2) (3)
5.Read the numeral, then rename as factors: 10^3 , 4^2 ,
54 , 10^6 , 3^5 , 4^4 , 9^2 , 8^3 , 6^4 , 7^3
6.Multiply or divide. 2^2 • 3^2 , 10^2  52 , 5^2 (2)^2 ,
 32 (2)^2 , 5^3  51 , ,  33 (3)^2


  1. Give the simplest number for each.
    10 10 10 10; 10^3 ; 10 102 ;  10 102 ;
     102 (10)
    8. Write the numeral: six billion, twelve million,
    eighteen; five million, four hundred thousand;
    ninety thousand
    9. Say each in expanded notation. 16,000; 109,400;
    50,005; 10,110; 6,000,500; 25,000,250

  2. Round to the nearest thousand: 24,123; 986; 7645
    Round to the nearest thousandth: 0.9665; 1.0743

  3. Round to the nearest whole number:
    4, 1, 6, 24 , 16, 9, 14, 5

  4. Round to the nearest whole number: 7.5, 8.25,
    6.19, 5.763, 4.199, 0.56, 9.67, 3.402

  5. Solve. 5x35, a• 8 88,  7 c42,  45 a• 9,
    0 x• 6, y• 6 36, x• 10  0

  6. When n5.5 what number is named by  4 n?


104
22

11
15

1
5

4
9

3
8

2
3

2
3

7
8

3
4

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Listen to the directions.
You do not need paper and pencil.


SET 1.............................................................................................................


1.What operation is suggested by moving on a number
line from 2 to 1? 4 to 4? 3 to 6? 5 to 5?
2.Say the word phrase for each algebraic expression.
63 • 4; 7x9; 5 b; 8  ; x(8 2); r15;
4(12 n); d7; 5 • t; 96 x
3.Name an algebraic expression for: the quotient when
the sum of three and a number is divided by two.
4.Name an algebraic expression for: the absolute
value of negative three minus a number cubed.
5.On a horizontal number line, what integer is: 2 units
left of zero, 4 units right of zero, 5 units left of zero?
6.On a horizontal number line, how many units to the
right or left of zero is each integer: 1, 6, 5, 3, 8


  1. What integer is suggested by a temperature of
    15 degrees below zero? 6 degrees above zero?

  2. Name the opposite integer: 5, 8, 11, 9, 4,  7
    Tell what integer is one less than: 0, 3, 14, 4, 9

  3. Evaluate abwhen a2 and bis: 0, 3, 3, 2,
    5, 9, 17, 6, 4, 10, 10^2 , 100^2

  4. On a horizontal number line, what integer is 7 units
    to the right of 7? 1 unit to the right of 2?

  5. Write a number sentence suggested by a number
    line move from 6 to zero. from 6 to  9

  6. To show each of the following, show where you would
    start on a number line and the number of units left or
    right you would move: 2 4; 4 5;  3  2


y
4

SET 2............................................................................................................


1.When of a number is 12, what is the number?
2.If of a number is 15, what is of the same
number?
3.Find of: 60, 30, 40, 55, 35, 45, 25, 20
Find of: 72, 40, 56, 48, 24, 64, 88, 32
4.Complete:  4 (2)  4  ;
 6 (7)  6  ;  5 (5)  5 
5.Find the missing factor. 6( ) 36; 4( ) 16;
 18 6( ); • 9  72


  1. Find of : 72, 81, 54, 45, 27, 63, 99, 36
    7. Find the product.  2 (8); 3 (10); 4 (8);
     11 9;  1 1;  6 12; 7 (2); 0 99

  2. Identify the property. (4 7)  2  4 (7 2);
    18  0 18; 0 • (6) 0; 6 (6)  6 6

  3. What number makes the sentence true? Name the
    property used. (15 3) (15 7) 15(3 y)

  4. Compute and compare. (Use <, , >.) 0 1 6;
     1 (7)  1 7;  1 (3) 1 3


1
9

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1
8

1
5

2
3

5
8

2
3

SET 3............................................................................................................


SET 4............................................................................................................


Mental Math 417

1.Compare. (Use <, , >.)  4 2; 4 2,
3 3; 7 6;  9 10;  5  1
2.Order from greatest to least: 3, 1, 0, 4; 5, 6, 0,
1; 6, 10, 7, 3; 2, 2, 4, 0
3.Subtract 10 from: 4, 5, 6, 4, 15, 15, 7, 7


  1. If n9, what number is named by: (24 6) n?
    3(n12)? (45 11) n? 6n9?

  2. Compute and compare. (Use , , .) 9 8 70;
    4 12 50; 24 26 50

  3. How many times greater than 6 is 72?


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