1 P4.ST.JC.18120903
Level 1
There are some children.
There are 500 boys.
The girls are 300 more than the boys.
How many children are there altogether?
2 m
W Addition & subtraction Model Comparison
2 P4.ST.JC.18120904
Level 1
There are some children.
There are 500 boys.
The number of girls are 300 less than the number of boys.
How many children are there altogether?
2 m
W Addition & subtraction Model Comparison
3 P4.ST.JC.18120905
Level 1
There are some children.
There are 500 boys.
The number of boys are 300 more than the number of girls.
How many children are there altogether?
2 m
W Addition & subtraction Model Comparison
4 P4.ST.JC.18120906
Level 1
There are some children.
There are 500 boys.
The number of boys are 300 less than the number of girls.
How many children are there altogether?
2 m
W Addition & subtraction Model Comparison
5 P4.ST.JC.18120907
Level 1
There are 2300 marbles in total.
800 are red marbles.
The rest are blue marbles.
How many more blue marbles than red marbles are there?
2 m
W Addition & subtraction Model Comparison
6 P4.MS.TL.18082209
Level 1
Find the following values without a calculator.

Which is greater?
  1. 312 or 321
  2. 4872 or 4782
  3. 5416 or 5461
1 m
W Place values Model Comparison
7 P4.ST.JC.18120908
Level 1
There are 2300 marbles in total.
800 are red marbles.
The rest are blue marbles.
How many less red marbles than blue marbles are there?
2 m
W Addition & subtraction Model Comparison
8 P4.MS.TL.18082210
Level 1
Find the following values without a calculator.

Which is smaller?
  1. 312 or 321
  2. 4872 or 4782
  3. 5416 or 5461
1 m
W Place values Model Comparison
9 P4.ST.JC.18120909
Level 1
Adam has $500.
Adam has $300 more than Bryan.
How much do they have altogether?
2 m
W Addition & subtraction Model Comparison
10 P4.MS.TL.18082207
Level 1
Find the following values without a calculator.

Choose the greatest number.
  1. 54, 65, 46
  2. 345, 435, 534
  3. 443, 344, 343
1 m
W Place values Min-max Model Comparison

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