A
Solve.
5-5=
9-9=
7-7=
12-12=
0
0
0
0
RDW: 9 people are on a bus.
3 people get on the bus.
How many people are on the bus now?
12
RDW: You have 3 pennies.
You want 8 pennies.
How many more pennies do you need?
RDW: Wilkins has 8 dinosaurs.
Some are on the table.
6 are on the rug.
How many dinosaurs are at the table?
2 dinosaurs are on the table.
How many cents is a penny?
1
5-0=
8-0=
10-0=
13-0=
5
8
10
13
RDW: 10 people are on a bus.
4 people get off the bus.
How many people are on the bus now?
6
How many more dollars do you need?
4 more dollars.
RDW: Samantha has 11 teddy bears.
Some are small.
3 are big.
How many teddy bears are small?
8 teddy bears are small.
How many cents is a dime?
10
5-4=
8-7=
9-1=
3-1=
1
1
8
2
RDW: Charles had 6 pennies.
He lost 2 pennies.
How many pennies does he have now?
4 pennies
RDW: There are 7 rocks.
Jack put more rocks on top.
Now there are 9 rocks.
How many rocks did Jack put on?
2 more rocks
Isabel's farm has 7 chickens.
Pranjali's farm has 10 chickens.
Marti's farm has 6 chickens.
How many more chickens does Isabel have than Marti?
How many cents is a quarter?
25
Dylan has 2 blue fish and 3 red fish. How many fish does he have altogether?
5 fish
9 + ____ = 12
4 + ____ = 8
3
4
Ms. Dani has 8 books.
She gets some more.
Now she had 11 books.
How many more books did she get
3 more books.
RDW:
Joey has 7 shells.
Tessa has 10 shells.
How many more shells does Tessa have than Joey?
3 more shells.
How many more cents is a nickel than a penny?
4 more cents
Adrian has 4 green cars and 5 yellow cars. How many cars does he have all together?
9 cars
Lucia has 2 unicorn stickers. Eloise has 3 unicorn stickers. How many unicorn stickers do they have altogether?
5 unicorn stickers
RDW: Shree has 7 colored pencils.
Lucas has 4 colored pencils.
How could we add on or take away to make their colored pencils equal?
Take 3 from Shree
Give Lucas 3 more
10- ____ = 3
12- ____ = 4
7
8
How many more cents is a dime than a nickel?
5 cents