word problem
adding 10
Find the missing number
subtracting
Text features
100
There were 5 apples and then I bought 5 more 
What is 10
100
18+20
What is 38
100
2+ =7
What is 5
100
What is 20-10
10
100
howto find the different parts  of the book 
table of contents
200

.If I have 8 counters in my hand and put 6 in a box, I have this many left in my hand.

2
200
what is 29+20
What is 49
200
6+ =10
What is 4
200

What is 40 -20

20
300

Cindy has 9 flowers. Sara has some others. Altogether they have 12 flowers. Sara has this many flowers

What is 3
300
what is 37+40
What is 77
300
8- =4
What is 4
300
63-40
What is 23
300
Where can i find the definition of words in the book 
glossary
400

Jenny has 7 toy cars. Carl has 8 toy planes. How many toys do they have in all.

15
400
what is 76+30
What is 96
400
2+ =12
What is 10
400
58-40
What is 18
400
Where  can i find directions on  how to get somewhere
map
500

Jane has 9 balloons. 6 are green the rest are red. How many red balloons does she have?

3
500
what is 65+30
What is 95
500
18- =10
What is 8
500
98-20
What is 78
500
What tell me what a section of  book will be about 
what is heading. 
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