Enrichment
Name
5-1
Double Up
Read the clues. Cross out numbers
to find the answer to each riddle.
1. I am not the double of 3.
I am not the double of 6.
I am not the double of 5.
10
6
16
2. I am not the double of 4.
I am not the double of 9.
I am not the double of 7.
12
14
8
18
4
I am _______.
I am _______.
I am the double of _______.
I am the double of _______.
3. I am not the double of 8.
I am not the double of 6.
I am not the double of 3.
4. I am not the double of 2.
I am not the double of 9.
I am not the double of 5.
12
8
6
16
10
4
20
18
I am _______.
I am _______.
I am the double of _______.
I am the double of _______.
E 5•1
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Enrichment
Name
5-2
Double Scoop
Look at the number of the first scoop
of frozen yogurt. Write the doubles fact.
Then use the same number to write a
doubles-plus-1 fact.
1.
8
+
2.
8
+
7
3. Write your own doubles and doubles-plus-1 facts.
E 5•2
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Enrichment
Name
5-3
Picking Fruit
1. Meg picked 7 berries.
Jon picked 9 berries. Write a doubles-plus-2 fact to show
how many berries they have in all.
_________ + _________ = _________
2. Evan picked 5 apples.
Rita picked 7 apples. Write a doubles-plus-2 fact to show how many apples they have in all.
_________ + _________ = _________
3. Kate picked 3 oranges.
Gary picked 5 oranges. Write a doubles-plus-2 fact to show how many oranges they have in all.
_________ + _________ = _________
E 5•3
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Enrichment
Name
5-4
Pay the Price
Use the price list to answer the questions.
Write number sentences.
School Store
Pencil
5¢
Pencil
Sharpener
6¢
Eraser
7¢
Paint Set
9¢
Ruler
8¢
Crayons
8¢
1. Lily wants to buy a pencil
and a ruler. How much
do they cost?
____ ¢
2. Morgan wants to buy a
paint set and a ruler. How
much do they cost?
____ ¢ = ____ ¢
____ ¢
Lily pays 15¢.
What is her change?
____ ¢
Morgan has 9¢. How much
more money does Morgan
need?
____ ¢ = ____ ¢
____ ¢
3. Pam buys crayons and
a pencil. How much
do they cost?
____ ¢
____ ¢ = ____ ¢
4. Enrique buys crayons and
an eraser.
How much do they cost?
____ ¢ = ____ ¢
____ ¢
If Pam buys another pencil,
how much would her items
cost altogether?
____ ¢
____ ¢ = ____ ¢
____ ¢ = ____ ¢
e pays with a dime and
H
a nickel. Does he get
change back?
____ ¢ = ____ ¢
______
E 5•4
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Enrichment
Name
5-5
Long Stories
Draw pictures and make a 10 to add.
1. Sara has 8¢. Zach has double
plus 2 of what Sara has. How
much money does Zach have?
¢
Then Zach gives 11¢ to his brother.
How much money does Zach have left?
¢
Now who has more money, Sara or Zach?
2. Lon reads 9 books about sports.
He takes out 6 more from the
library and reads them, too.
How many books about sports
does Lon read?
books
Lon returns 6 sports books to the library.
Then he gives his friend Jack 4 sports books.
How many sports books does Lon have now?
books
Does Lon have more or fewer books than he started with?
E 5•5
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Enrichment
Name
5-6
Making 10 to Add 9
Each person at a fair wins 2 tickets.
Each of these tickets is worth a certain
number of points. Circle the 2 tickets
in each row that are worth more points.
10 points
9 points
8 points
7 points
6 points
5 points
1.
2.
3.
4.
E 5•6
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Enrichment
Name
5-7
Making 10 to Add 8
Each toy has a price tag.
Read how much money each child has.
Decide if it is the right amount of money to buy the toys.
Circle yes or no.
1. Jack has 10 pennies and 3 pennies.
Does he have the right amount of
money to buy both dinosaurs?
yes
no
8¢
5¢
8¢
8¢
8¢
4¢
8¢
9¢
2. Nicole has 10 pennies and 5 pennies.
Does she have the right amount
of money to buy both balls?
yes
no
3. Liz has 10 pennies and 2 pennies. Does
she have the right amount of money
to buy both tops?
yes
no
4. Robin has 10 pennies and 6 pennies.
Does she have the right amount of
money to buy both dolls?
yes
no
E 5•7
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Enrichment
Name
5-8
How Many Is That?
Add the numbers shown.
Circle the 2 numbers you add first.
1.
3.
3
______
7
2
+ ______
12
2.
______
3
7
______
2
6
4.
8
______
5
______
2
+ ______
5
+ ______
______
______
4
______
+ ______
6
3
5.
______
______
+ ______
5
6.
9
______
8
______
4
+ ______
1
E 5•8
4
8
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Enrichment
Name
5-9
Mystery Boxes
The addends are in the white boxes.
The sums are in the gray boxes.
Fill in the empty boxes.
1.
6
7
4
3
5
12
3.
4
8
2.
16
12
9
1
9
18
8
5
7
6
15
4.
15
9
13
20
3
1
8
9
17
2
6
4
12
9
4
14
8
E 5•9
10
13
3
11
3
5
10
5
11
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