6th Grade Math Textbook, Fundamentals

(Marvins-Underground-K-12) #1
1.Write an equation for each. one less than ten is nine;
one more than twice three is seven; five times seven
is thirty-five
2.Evaluate the expression 7awhen a11.
Evaluate the expression 5bwhen b8.
3.Solve. 3, 7 x42, 36, 0 
4.Divide by 3: 12, 9, 3, 6, 6, 15, 15, 0, 18
5.Write an inequality for each. double a value is less
than or equal to 12; the sum of yand 7 is less than
or equal to 11
6.Write each as a word sentence. 4 x15; 21  4 x;
x(4) 9;  9  6 m; 4 a• 2.2; 12 y


  1. Which is least: , , , or?
    8. Simplify each expression. 5a 11  3 a;
    6 b 2 ab2(ab); 11xy 9 y 17 xy
    9. Write each as an expression.
    the sum of 7 and 8.03, a number decreased by 19.9,
    24 divided by twice a number, 2 increased by  9

  2. Tell the correct relation. (Use , , .) 6 7;
     3 2;  5 9; 4 4; 9 9

  3. Tell which fraction is less: or ; or
    or ; or ; or ; or

  4. On a horizontal number line there are two fractions:
    and. Name 3 fractions between these two.

  5. 90 is of what number? 9 is of what number?

  6. 


3
4
?
15

?
27

?
21

?
30

?
24

?
18

?
12

1
3

3
4

6
8

5
8

6
5

5
6

2
3

3
2

9
4

4
9

3
7

7
3

1
6

2
5

3
4

2
3

5
10

50
100

2
6

1
2

????

x?
1000

n
 6

k
3

SET 5............................................................................................................


1.Solve. 8 x19; a 16  1 20; 7 r 5 11;
 3  9 y;  3 (2)^2 x; 3 x10; n 6  7
2.Tell an equivalent fraction that has a denominator
of 10 0 0: , , , ,
3.Express the following as decimals:
, , , , , , , , , ,
4.Rename each fraction or mixed number as
an equivalent decimal. ; ; ; ; 3 ; 9 ; 2 ;
2 ; 5 ; 1
5.Add. 25.9 15.6; 21.09 17.9; 15.29 11.01;
4.3 (2.7); 9.08 (1.3); 100.5 (90.5)
6.Find the difference. 1 (9) n,  14 (2) n,
10 (6) n, 15  5 n,  2  5 n,
 8 (7) n


  1. Add or subtract. 14 (8) n,  14  8 n,
     14 (8) n,  18 (9) n,  18  9 n

  2. Estimate the sum or difference by rounding.
    60.1 9.7; 15.9 4.1; 0.075 0.12; 0.09 0.9

  3. Estimate the sum or difference by using front-end
    estimation. 56.5 9.5; 17.1 3.01; 10.5 8.08

  4. Subtract. 3.05 0.95; 22.4 (8.5); 7.1 (1.1)

  5. Give the simplest number name for each:
    22 , 3^2 , 9^2 , 4^1 , 2^3 , 1^3 , 5^0 , 5^3 , 10^0 , 10^2

  6. Write the standard numeral for:
    (4 104 ) (2 103 ) (5 102 ) (3 101 )
    (7 105 ) (8 104 ) (3 102 ) (9 101 )

  7. Name the expanded form with exponents
    for 28,404.


11
20

3
8

2
5

3
10

49
50

3
20

1
2

3
4

1
8

4
5

1
8

1
5

1
3

4
5

3
5

2
5

1
5

3
4

1
4

1
2

1
10

9
10

3
10

1
25

2
50

1
250

SET 6............................................................................................................


1.Estimate each product. 0.6 • 0.7; 8.1 • 1.9; 0.55 • 2.2;
32.5 • 0.511; 45.5 • 0.005
2.Estimate each quotient. 27.8 9.01; 32.01 4.44;
0.36 0.09; 49.004 7.007; 64.008 8.006
3.Write the power of 10 in standard form. Multiply the
factors. 2.3 103 ; 1.7 10 ^3 ; 3.09 10 ^2 ; 4.1 100
4.Write in scientific notation: 728,000; 5,100,000;
0.033; 0.0065; 42,500,000; 0.0003; 0.0011


  1. Rename each as a mixed number. , , , , ,
    , , ,

  2. Change to improper fractions. 3 , 4 , 2 , 5 , 6 , 7 ,
    5, 3, 2, 7

  3. Mt. Whitney is 14,484 ft high. If you climbed to a point
    250 ft below the top, how high would you have
    climbed?

  4. Jim’s lunches costs $4.95. If he wants to leave a 15%
    tip, how much money should he leave?


109
9

5
7

6
7

2
9

2
7

1
7

6
7

5
7

4
7

2
7

3
7

95
9

89
9

28
9

40
9

58
9

47
9

76
9

65
9

SET 7............................................................................................................


1.Compare. (Use , , .) 0.2 0.3; 0.3 0.03;
0.006 0.02; 0.125 0.12; 0.009 0.001
2.Order from least to greatest: 0.1, 0.03, 0.001, 0.031
3.Change to a mixed number: , , ,
4.Express as fractions in simplest form: 0.5, 0.2, 0.3,
0.4, 0.25, 0.75, 0.80, 0.125, 0.375,
5.Simplify: , , , , , , , , , ,


  1. Order from greatest to least:
    0.009, 0.9, 0.912, 0.091, 0.91

  2. A room is 25 ft long. Express the length in yards
    and feet.

  3. What percent of 1 yd^2 is 1 ft^2?

  4. If 6.5 kg of rice is put into 100 boxes, how much
    rice will there be in each box?

  5. What is the unit of measure represented by: L, kL,
    mL, daL, cL, m, cm^2 , dm^3 , mm, mg, kg, hg?


45
135

36
108

18
36

21
24

18
72

54
60

36
42

12
36

24
60

18
45

6
24

40
7

32
7

29
7

15
7

???

??

SET 8............................................................................................................


 0HQWDO0DWK

Free download pdf