Study

Adding fractions

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  • Look at the picture. Which number shows the numerator?
    3
    5
    6
    4
  • Write the sum as a decimal.
    0.73
    0.10
    3.7
    0.37
  • Write the sum as a fraction.
    56/10
    56/100
    5-6/100
    5/6
  • Challenge: How would this be expressed as a fraction and a decimal?
    8 and 12/100 or 8.12
    93/100 or 0.93
    83/100 or 0.83
    73/100 or 0.73
  • Which problem is modeled by the picture?
    3/10 + 5/10 = 2/10
    3/10 + 2/10 = 5/10
    5/10 + 2/10 = 7/10
    10/10 - 2/10 = 5/10
  • Sha read 1/6 of a book before dinner. She read another 3/6 before bed. How much did she read?
    4/12
    4/6
    2/6
    2/12
  • What is 2/6 + 3/6?
    4/5
    6/5
    5/12
    5/6
  • Put these fractions in order from greatest to least 2/5, 1/2, 9/10
    1/2, 2/5, 9/10
    9/10, 2/5, 1/2
    9/10, 1/2, 2/5
    2/5, 1/2, 9/10
  • 1/3 + 1/3 =
    2/3
    1/6
    2/6
    1/3
  • Write the sum as a fraction.
    3/7
    37/10
    3.7/100
    37/100
  • What is 3/10 less than 6/10?
    2/10
    3/10
    8/10
    9/10
  • Look at this picture. How many are in one unit?
    3
    18
    6
    1
  • Challenge: How would this be expressed as a fraction and a decimal?
    43/100 or 0.43
    1-4/10 or 1.4
    89/100 or 0.89
    79/100 or 0.79
  • Ben put 4/8 a cup of milk in a cup. He took 2/8 out to use in his cereal. How much is left?
    2/8
    2
    2/16
    1/8
  • Write the sum as a decimal.
    0.9
    7.2
    0.72
    0.27
  • Look at this set of hearts. What fraction is white?
    1/6
    5/6
    15/18
    3/18
  • Find the sum:  3/8 + 1/8
    1/2
    1/4
    4/8
    4/16
  • Which fraction is equal to 1?
    4/2
    4/1
    2/4
    4/4
  • What fraction of the buttons are round?
    1
    4/6
    3/6
    5/6
  • What fraction is shaded in the model below?
    4/10 or 0.4
    4/6 or 4.6
    6/10 or 0.6
    40/100 or 40.100
  • BONUS: What is another way to write 6/5? Use the number line to help you.
    2
    1 and 1/5
    1
    2 and 2/5
  • Write the sum as a fraction.
    89/10
    17/100
    89/100
    8/9
  • Find the missing numerator.
    55
    5.5
    50
    5
  • Choose the words that correctly complete the statements.
    numerator, denominator, numerator
    top number, bottom number, bottom number
    numerator, denominator, denominator
    top number, bottom number, top number
  • Look at the picture. Which number shows the denominator?
    2
    3
    6
    5
  • Which one of these is a benchmark fraction?
    1/2
    2/3
    1/8
    3/4
  • What is 7/10 - 4/10?
    3
    3/10
    11/10
    5/10
  • Which problem is modeled by the number line?
    6/8 + 3/8 = 9/8
    9/8 - 3/8 = 6/8
    6/8 - 3/8 = 9/8
    9/8 + 3/8 = 12/8
  • What is this fraction in words: 4/5?
    two-fifths
    five-sixths
    four-fifths
    four-sixths
  • Which problem is modeled by the number line?
    3/10 + 4 = 7/10
    3/10 + 7/10 = 10/10
    7/10 - 3/10 = 4/10
    3/10 + 4/10 = 7/10
  • What fraction is shaded in the model below?
    85/100 or 0.85
    85/10 or 8.5
    85/100 or 8.5
    15/100 or 0.15
  • Write the sum as a decimal.
    5.3
    0.35
    0.53
    3.5
  • Look at this set of hearts. How many is 5/6 of 18?
    15
    12
    3
    5
  • Write the sum as a decimal.
    0.81
    1.8
    0.9
    0.18
  • Challenge: How would this be expressed as a fraction and a decimal?
    1-4/10 or 1.4
    14/100 or 0.14
    59/100 or 0.59
    95/100 or 0.95
  • Find the missing numerator.
    70
    37
    10
    7
  • Which fraction is greater than 1?
    12/15
    9/10
    10/10
    4/1
  • Put these fractions in order from least to greatest. 3/6, 1/6, 5/6
    5/6, 1/6, 3/6
    5/6, 3/6, 1/6
    3/6, 1/6, 5/6
    1/6, 3/6, 5/6
  • To find an equivalent fraction, you can?
    add
    multiply and sometimes divide
    multiply
    subtract
  • What fraction is shaded in the model below?
    43/100 or 4.3
    43/67 or 0.43
    43/100 or 0.43
    43/100 or 0.34
  • Find the missing numerator.
    1
    100
    19
    10
  • To find a fraction in simplest form, you ____________.
    add
    multiply
    subtract
    divide
  • What is 1/4 more than 1/4?
    2/4
    2/8
    3/4
    0/4
  • Write the sum as a decimal.
    .9
    4.5
    0.54
    0.45
  • Which problem is modeled on the number line?
    5/6 - 4/6 = 1/6
    1/6 + 5/6 = 6/6
    1/6 + 4/6 = 5/6
    5/6 - 1/6 = 4/6
  • Which problem is modeled by the picture?
    6/6 - 3/6 = 3/6
    5/6 + 1/6 = 6/6
    5/6 - 3/6 = 2/6
    3/6 - 2/6 = 1/6
  • Write the sum as a decimal.
    0.89
    0.98
    0.17
    8.9
  • Write the following fraction in simplest form:  6/24
    1/4
    3/4
    3/12
    2/8
  • What fraction is shaded in the model below?
    80/100 or 0.80
    8/100 or 0.8
    8/100 or 0.08
    8/10 or 0.8
  • Challenge: How would this be expressed as a fraction and a decimal?
    6 and 33/100 or 6.33
    73/100 or 0.73
    63/100 or 0.63
    83/100 or 0.83
  • What fraction is shaded in the model below?
    8/10 or 0.8
    2/10 or 0.2
    80/100 or 0.80
    2/8 or 2.8
  • What fraction of the buttons are blue?
    2/3
    1/3
    1/6
    1/2
  • Find the missing numerator.
    4
    46
    40
    64
  • What is a like fraction?
    A fraction with the same denominator.
    A fraction with the same numerator.
    An equivalent fraction. 
    A fraction with the same numerator and denominator. 
  • What is 1/8 + 7/8?
    6/8
    8/16
    8/8
    1
  • What is wrong with Jeremiah's thinking in the following scenario?
    He should have subtracted instead.
    He didn't add the amount that he ate himself.
    He did not add correctly. He should have gotten 2/6.
    The fractions aren't a part of the same sized whole.
  • 7/6 - 2/6 - 3/6 =
    2/6
    5/6
    1/3
    3/6
  • Which fraction is equivalent to 1/2?
    6/12
    6/10
    3/4
    2/8