1 P4.ST.JC.18120902
Level 2
Adam has $500.
He has two $100-notes, three $50-notes and some $10-notes.
How many $10-notes are there?
3 m
W Addition & subtraction Model Part-whole
2 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
3 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
4 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
5 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
6 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
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.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
9 P4.ST.JC.18120911
Level 1
Adam pays $10 in total for a sticker and a marble.
The sticker costs $6 more than the marble.
What is the cost of the sticker?
2 m
W Addition & subtraction Model Comparison Units method
10 P4.ST.JC.19012912
Level 1
Adam pays $10 in total for a sticker and a marble.
The sticker costs $6 less than the marble.
What is the cost of the sticker?
2 m
W Addition & subtraction Model Comparison Units method

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