When multiplying decimals you must...?

Get rid of decimals and add back at the end by counting over

What is the RULE for adding fractions.

Add numerators and Keep denominators

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Fractions & Decimals!

60 termsStudBud Administration667 plays

Fraction and Decimal Operations: Add, subtract, multiply, divide fractions Fraction and Decimal Review: Review problems for fraction and decimal operations. Fraction and Decimal Operations: A post assessment for a 6th grade summer school math program. Fraction and Decimal Oper

Flashcards60 cardsFPractice quizPHost liveL

Questions 60

Answers

1
Solve.
2.12 pounds
3.39 pounds
2.54 pounds
0.54 pounds
2
3582 x 8
28,656
24,656
24,582
28, 756
3
When multiplying decimals you must...?
Line up decimals
Get rid of decimals and add back at the end by counting over
Take the decimals out and leave them out
Move decimals to right until it is a whole #
4
Division
1/10
1 1/9
10
3
5
When dividing fractions we always do the reciprocal of the __________ fraction.
First
Fifth
Second
Sixth
6
Add.
16.55
33.75
14.93
32.75
7
Subtracting Fractions
2/24 = 1/12
NH
2/4 = 1/2
11/24
8
What is the NUMBER ONE thing we have to do when we add or subtract fractions?
Find common denominators
Line up place values
Find the common decimal places
Add or subtract straight across
9
Solve.
12/21 pounds
4/7 pounds
1 3/4 pounds
1 11/12 pounds
10
The quotient of 2.925 and 0.3
9.75
97.5
0.975
8.75
11
Solve: 1/3 divided by 4/9
1/2
4/27
3/4
9/12
12
3/4 ÷ 5
3/20
15/4
19/81
3 3/4
13
What is the quotient?
One fourth
One half
two wholes
One third
14
13.2 x .14
184.8
18.48
13.14
1.848
15
Estimate the product: 388 x 27
9,000
10,000
6,000
12,000
16
Solve.
22.3 ounces
460 ounces
46 ounces
4.6 ounces
17
Solve.
three fourths
two thirds
18
What's the difference?
Two and two fifths
Three and one fifth
Two and one fifth
Three and two fifths
19
What is the first thing you have to do when adding or subtracting decimals?
Always move decimal 2 spaces to the right
Line up the decimals
Remove the decimals and put them back in later
Move decimal over in answer same # of times as in question
20
4.75 (3.2)
15.3
153
14.3
15.31
21
Division
1 4/5
12/35
35/12
1 13/15
22
Long Division
46
47
52
?
23
What is the product?
one half
four sixteenths
One fourth
eight eigths
24
When do you have to get a common denominator?
Division & Multiplication
Multiplication & Dictation
Multiplication & Subtraction
Addition & Subtraction
25
35.13 - 6.07
24.03
31.14
29.16
29.06
26
25.07 ÷ 0.1
25.07
2.507
250.7
2507
27
Greatest Common Factor.
36
12
24
360
28
6.104 divided by 1.4
4.36
43.6
.436
answer not listed
29
Find the sum.
18.01
19.1
13.79
19.01
30
4/5 + 1/2
1 3/10
13/10
7/5
5/7
31
What is the sum?
1.212
11.12
12.2
1.22
32
Add Fractions
5
4 and 2/3
4 and 3/6 = 4 and 1/2
Answer not provided
33
7/8 - 1/3
1 1/5
13/24
6/5
None of these
34
45602 x 6
173,550
273,612
27,613
373,612
35
What is the quotient?
.90
9.0
0.09
90
36
Solve. Choose the realistic answer.
312 lockers
30 lockers
31.2 lockers
31 lockers
37
Simplify: 72/9
7/9
9
8
10
38
Solve
eight fourths inches
nine twelfths inches
nine inches
ten inches
39
3.21 X 1.6
5.136
.5316
answer not shown
51.36
40
Estimate the product: 823 x 51
4000
40,000
48,000
4800
41
Divide.
35
3.45
34.5
345
42
234 x .7
None of the above
163.8
16.83
1.638
43
What is the sum?
eleven twelfths
two twelfths
three sevenths
two fourths
44
Add Fractions
9/12 = 3/4
13/24
Answer not provided
6/20 = 3/10
45
Multiply Fractions
2 and 3/8
3 and 3/8
35/8
NH
46
What is the NUMBER ONE thing we need to do when we add or subtract decimals?
Line up the zeros
Add boxes to document place values
Adjust the decimal points to make whole numbers
Line up the place values
47
Simplify: 33/4
8
8 2/4
8 1/4
32
48
Dividing Fractions
4/2
2
8
1/8
49
Solve.
2 hours
3 hours
1 hour
4 hours
50
What is the RULE for adding fractions.
Add denominators and keep numerators
Change the addition sign to subtraction, flip 2nd fraction
Add numerators and Keep denominators
Add numerators and denominators
51
Multiply Fractions
12/36
1/3
2/5
NH
52
45 x 28
1,250
1,492
1,260
1,500
53
Solve.
one fifth
one sixth
one seventh
one eight
54
What's the difference?
4.67
8.10
2.57
4.57
55
4/5 ÷ 1/2
1 3/5
2/5
1 3/4
4/10
56
What is the sum?
169.79
150.98
169.79
150.818
57
What is the reciprocal of ...?
three fourths
seven sixths
six sevenths
twelve fourteenths
58
Least Common Multiple.
180
360
120
15
59
2/3 x 3/4
6/12
6/7
1/2
5/7
60
33.6 ÷ 4
16.2
8.4
6.6
8.6

Fractions & Decimals! Flashcards | StudBud

Fractions & Decimals!

60 termsStudBud Administration667 plays

Flashcards60 cardsFPractice quizPHost liveL

Questions 60

Answers

1
Solve.
2.12 pounds
3.39 pounds
2.54 pounds
0.54 pounds
2
3582 x 8
28,656
24,656
24,582
28, 756
3
When multiplying decimals you must...?
Line up decimals
Get rid of decimals and add back at the end by counting over
Take the decimals out and leave them out
Move decimals to right until it is a whole #
4
Division
1/10
1 1/9
10
3
5
When dividing fractions we always do the reciprocal of the __________ fraction.
First
Fifth
Second
Sixth
6
Add.
16.55
33.75
14.93
32.75
7
Subtracting Fractions
2/24 = 1/12
NH
2/4 = 1/2
11/24
8
What is the NUMBER ONE thing we have to do when we add or subtract fractions?
Find common denominators
Line up place values
Find the common decimal places
Add or subtract straight across
9
Solve.
12/21 pounds
4/7 pounds
1 3/4 pounds
1 11/12 pounds
10
The quotient of 2.925 and 0.3
9.75
97.5
0.975
8.75
11
Solve: 1/3 divided by 4/9
1/2
4/27
3/4
9/12
12
3/4 ÷ 5
3/20
15/4
19/81
3 3/4
13
What is the quotient?
One fourth
One half
two wholes
One third
14
13.2 x .14
184.8
18.48
13.14
1.848
15
Estimate the product: 388 x 27
9,000
10,000
6,000
12,000
16
Solve.
22.3 ounces
460 ounces
46 ounces
4.6 ounces
17
Solve.
three fourths
two thirds
18
What's the difference?
Two and two fifths
Three and one fifth
Two and one fifth
Three and two fifths
19
What is the first thing you have to do when adding or subtracting decimals?
Always move decimal 2 spaces to the right
Line up the decimals
Remove the decimals and put them back in later
Move decimal over in answer same # of times as in question
20
4.75 (3.2)
15.3
153
14.3
15.31
21
Division
1 4/5
12/35
35/12
1 13/15
22
Long Division
46
47
52
?
23
What is the product?
one half
four sixteenths
One fourth
eight eigths
24
When do you have to get a common denominator?
Division & Multiplication
Multiplication & Dictation
Multiplication & Subtraction
Addition & Subtraction
25
35.13 - 6.07
24.03
31.14
29.16
29.06
26
25.07 ÷ 0.1
25.07
2.507
250.7
2507
27
Greatest Common Factor.
36
12
24
360
28
6.104 divided by 1.4
4.36
43.6
.436
answer not listed
29
Find the sum.
18.01
19.1
13.79
19.01
30
4/5 + 1/2
1 3/10
13/10
7/5
5/7
31
What is the sum?
1.212
11.12
12.2
1.22
32
Add Fractions
5
4 and 2/3
4 and 3/6 = 4 and 1/2
Answer not provided
33
7/8 - 1/3
1 1/5
13/24
6/5
None of these
34
45602 x 6
173,550
273,612
27,613
373,612
35
What is the quotient?
.90
9.0
0.09
90
36
Solve. Choose the realistic answer.
312 lockers
30 lockers
31.2 lockers
31 lockers
37
Simplify: 72/9
7/9
9
8
10
38
Solve
eight fourths inches
nine twelfths inches
nine inches
ten inches
39
3.21 X 1.6
5.136
.5316
answer not shown
51.36
40
Estimate the product: 823 x 51
4000
40,000
48,000
4800
41
Divide.
35
3.45
34.5
345
42
234 x .7
None of the above
163.8
16.83
1.638
43
What is the sum?
eleven twelfths
two twelfths
three sevenths
two fourths
44
Add Fractions
9/12 = 3/4
13/24
Answer not provided
6/20 = 3/10
45
Multiply Fractions
2 and 3/8
3 and 3/8
35/8
NH
46
What is the NUMBER ONE thing we need to do when we add or subtract decimals?
Line up the zeros
Add boxes to document place values
Adjust the decimal points to make whole numbers
Line up the place values
47
Simplify: 33/4
8
8 2/4
8 1/4
32
48
Dividing Fractions
4/2
2
8
1/8
49
Solve.
2 hours
3 hours
1 hour
4 hours
50
What is the RULE for adding fractions.
Add denominators and keep numerators
Change the addition sign to subtraction, flip 2nd fraction
Add numerators and Keep denominators
Add numerators and denominators
51
Multiply Fractions
12/36
1/3
2/5
NH
52
45 x 28
1,250
1,492
1,260
1,500
53
Solve.
one fifth
one sixth
one seventh
one eight
54
What's the difference?
4.67
8.10
2.57
4.57
55
4/5 ÷ 1/2
1 3/5
2/5
1 3/4
4/10
56
What is the sum?
169.79
150.98
169.79
150.818
57
What is the reciprocal of ...?
three fourths
seven sixths
six sevenths
twelve fourteenths
58
Least Common Multiple.
180
360
120
15
59
2/3 x 3/4
6/12
6/7
1/2
5/7
60
33.6 ÷ 4
16.2
8.4
6.6
8.6