16 P3.MS.JC.18082008
Level 1
Find the following values without a calculator.
  1. 25 - 10 = _____
  2. 28 - 12 = _____
  3. 32 - 18 = _____
2 m
W Addition & subtraction
17 P3.ST.JC.18120807
Level 1
Adam and Bryan have 400 stickers.
Adam has 300 stickers.
  1. Who has less stickers?
    (1) Adam
    (2) Bryan
  2. How many less stickers does this person have?
3 m
W Addition & subtraction More than or less than Model Comparison
18 P3.PA.JC.17110577
Level 1
Complete the following number pattern.
469, 479, 499, 509,         , 539, 559, 569
1 m
Repeated patterns W Addition & subtraction
19 P3.MS.JC.18082006
Level 1
Find the following values without a calculator.
  1. 105 + 100 = _____
  2. 111 + 123 = _____
  3. 127 + 114 = _____
2 m
W Addition & subtraction
20 P3.ST.JC.18120808
Level 1
70 children are in a school.
30 of them were girls.
How many more boys than girls are there?

  1. Number of boys = _____
  2. Number of more boys than girls = _____
3 m
W Addition & subtraction Model Comparison

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