| Doubles fact | Using Drawings to Represent Problems | Use Equations to Represent Problems | Problem Solving Equal groups | Repeated Addition |
|---|---|---|---|---|
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Which of these answers are doubles facts?
A. 7+6=13 B. 5+4=9 C. 9+9=18 D. 8+4= 12
C
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Adam had 14 trucks. He gave 4 trucks to Ed. How many trucks does Adam have now? Show me with a bar model.
14-4=10
--4---/-----------------10------------- _________14_____________ |
There were 9 big dogs and 3 little dogs at the park. How many dogs were at the park?Write an equation to find the sum.
9+3=12
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Maria puts all of her postcards in 4 rows. There are 3 postcards in each row. How many post cards does Maria have?
***
*** *** *** 3+3+3+3=12 Postcards |
count by 10's
50,__,__,__,__,__
50. 60, 70,80,90,100.
|
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Which number sentence has the same difference as 14-6=?
A. 10-1= B. 10-2= C. 10-3= D. 10-4=
B. 10-2=8
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Grandma had 16 red roses and 7 pink roses. How many more red roses than pink roses did she have?
16-7=9 more red roses
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There were 18 ants on the sidewalk. Then 6 ants went into the grass. How many ants were still on the sidewalk?
18-6= 12 Ants
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Jamal puts 4 toys in each box. How many toys will he put in 5 boxes?
4+4+4+4+4= 20 toys
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Write a fact with the same sum as 7+7
10+4=14
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Ashley and 3 friends put rocks on the table. Each person put 3 rocks on the table. Draw a picture to show the gorups of rocks.
How many rocks did they put on the table?
3+3+3=9 rocks
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Make a bar model tor this word problem;
Abby has 16 grapes. Jason has 9 grapes. How many more grapes does abby have than Jason?
----------16-----------
------9------/------7------- |
There were some bees in a hive. Four more bees joined them. Then there were 12 bees in the hive. How many bees were in the hive first?
12-4= 8 bees
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Ms. Apple puts 5 apples on each tray. How many apples are on 3 trays?
5+5+5=15 apples
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Write the number 360 using words.
three hundred sixty
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Sally sold 14 shells by the seashore. Molly sold 6 seashells by the seashore. How many more seashells did Sally sell than Molly?
14-6=8 More Seashells
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Write a subtraction fact with the same difference as 18-9=?
Possible Answer:
10-1=9 |
There were 16 apples in a bowl. Ben used some apples to make a pie. Now there are 7 apples in the bowl. How many apples did Ben use?
16- ____=7
16-7= 9 Apples |
Jack has 12 pencils and 7 pens. How many more pencils than pens does e have?
12-7=5 Pencils
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Brett has 12 cupcakes. He wants to share is cupcakes equally with his sister. How many cupcakes do they both get?
6 cupcakes.
6+6=12 |
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There are 18 boys at the field. 9 of the boys are playing soccer. How many boys are not playing soccer?
18-9=9
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What is another way to write 400+50+2?
452
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Matt peeled 12 carrots. Nancy peeled 5 carrots. How many fewr carrots did Nacy peel than Matt?
12-5= 7 Carrots.
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Laura has 9 apples. Jan has 6 apples. How many apples do they have all otgether?
9+6=15 apples
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Mark counts 6 ducks in a pond and some ducks in the grass. There are 14 ducks in all. Write a number sentence that can help you find how many ducks are on the grass.
6+___=14
14-6=8 ducks |
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