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2nd + Math Unit 6 2nd Grade Review

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  • 175 - 89 =
    86
  • Make a ballpark estimate. 141 + 27 =
    140+30=170
  • What time is it?
    11:30
    11:00
    12:30
    6:55
  • 34 + 25 = ______
    28
    37
    59
    65
  • Which number sentence is shown by the number line?
    7 - 2 = 5
    10 - 6 = 4
    4 + 6 = 10
    5 + 2 = 7
  • How many tens are in the number below?
    20
    10
    1
    5
  • What time is it?
    11:15
  • What number belongs in the blank?
    670
    675
    674
    672
  • What is the sum of this equation?
    245
    549
    5402
    323
  • Which equation represents the array?
    3+3=6
    1+2+3+1+2=9
    3+3+3=9
    9-3-3=3
  • The shapes below are grouped according to _____.
    design
    size
    shape
    color
  • Which type of music had the fewest votes?
    hip hop
    rock
    jazz
    classical
  • 5 rows of dots.  3 dots in each row.  How many dots all together?
    15
  • Mark writes these numbers. What number is he skip-counting by?
    20
    110
    10
    5
  • Fish W weighs 15 pounds. Fish G weighs 20 pounds.  What is the total weight of both fish?
    35 pounds
  • How many hundreds are in the number below?
    9
    900
    90
    0
  • What is the value of 5 in the number below?
    5
    50
    50
    35
  • 337 ____327
    337 > 327
  • 84 - 29 =
    55
  • What number does the dot represent?
    12
    13
    13½
    14
  • 102 ____ 120
    102 < 120
  • What is the name of this array?
    5 by 3 array
  • Make a ballpark estimate.    42 + 39 =
    40+40=80
  • Write the number in expanded form.
    200+60+7
    2+6+7
    two hundred sixty-seven
    20+6+7
  • What time is shown?
    7:30
    6:06
    6:35
    6:30
  • Fish K weighs 85 pounds. Fish G weighs 10 pounds.  What is the total weight of both fish?
    95 pounds
  • 54 ____ 45
    54 > 45
  • Which of the following is NOT a doubles fact?
    9 + 6 =15
  • 40 + 30 =
    70
  • 80 - 20 =
    60
  • What's the missing number?
    7
  • Which is not true about the number below?
    It is less than 81.
    It has an 8 in the tens place.
    It is even.
    It can be expressed as a sum of two equal addends.
  • Jerry has 18 mangoes. He gave some to Henry. He only has 11 mangoes left. How many mangoes did he gave to Henry?
    7
  • What symbol makes the statement true? 45 ? 54
    =
    &lt;
    &gt;
  • What time is it?
    12:00
    12:30
    6:30
    6:00
  • What is the name of this array?
    3 by 4 array
  • What time is it?
    7:15
  • Find the sum. 41+12=
    53
  • What shape has three sides and three corners?
    triangle
  • 3 boxes of crayons. &nbsp;5 crayons in each box. &nbsp;How many crayons in all?
    8 crayons
    15 crayons
    12 crayons
    3 crayons
  • 58 - 22 =
    36
  • What time is it? 
    8:45
  • What is the missing number sentence in the fact family?
    13-7=6
    13+7=20
    7-6=1
    13+6=19
  • What's the missing number?
    16
  • What is the name of this array?
    3 by 3 array
  • What time is it? 
    1:30
  • Which of the following is the CORRECT subtraction sentence for the illustration below?
    18 - 6 =12
    19 - 7 = 12
    15 - 4 = 11
    20 - 8 = 12
  • Fish J weighs 52 pounds. Fish K weighs 11 pounds. How much more does fish J weigh?
    41 pounds
  • Fish J weighs 34 pounds. Fish K weighs 24 pounds. How much more does fish J weigh?
    10 pounds
  • 5 shelves with books. 2 books per shelf. How many books in all?
    7 books
    15 books
    10 books
    9 books
  • 47-7=
    40