Adding and Subtracting Decimals

Imagine this: John is on a treasure hunt and in his wallet, he has $45.6. As he is walking down the street, he spots $3.89 just lying there! How much treasure does our adventurer John have now?

• $49.49

• $49.59

• $49.69

• $49.79

Tags

CCSS.3.NBT.A.2

Imagine this: Zach has a treasure of $15. On his adventure, he stumbles upon a hidden stash of $4.88 on the street. How much treasure does our adventurer Zach have now?

• $19.88

• $19.98

• $20.08

• $20.18

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Imagine, My'Lynn is on a thrilling adventure and he has $25.93 in his treasure chest. She buys a magical snack for $4.07. Can you guess how much treasure she has left?

• $21.86

• $21.96

• $22.06

• $22.16

Tags

CCSS.3.NBT.A.2

Imagine this: Messiah is a bookworm and he had 14.2 dollars in his pocket. He saw a fascinating book that cost 8.8 dollars and he couldn't resist buying it. Can you guess how much money he had left after buying the book?

• 5.4

• 5.5

• 5.6

• 5.7

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Imagine this: Alejandro is on a treasure hunt and in his wallet, he has $45.6. As he is walking down the street, he spots $3.89 just lying there! How much treasure does our adventurer John have now?

• $49.49

• $49.59

• $49.69

• $49.79

Tags

CCSS.3.NBT.A.2

Imagine I'Onie is in an apple orchard. She already has 15 juicy apples in her basket and she decides to pick 4.88 more. Can you guess how many apples she has now in her basket?

• 19.88

• 19.98

• 20.08

• 20.18

Tags

CCSS.3.NBT.A.2

Imagine Rajan is on a thrilling adventure. He has $25.93 in his magical wallet. He buys a mystical snack for $4.07. Can you guess how much treasure he has left in his wallet?

• $21.86

• $21.96

• $22.06

• $22.16

Tags

CCSS.3.NBT.A.2

Imagine this: Marissa had a treasure of 14.2 shiny gold coins. She decided to buy a magical book for 8.8 coins. Can you guess how many coins she has left in her treasure?

• 5.4

• 5.5

• 5.6

• 5.7

Tags

CCSS.3.NBT.A.2

Imagine this: Leah is on a treasure hunt and in her wallet, she has $45.6. As she is walking down the street, she spots $3.89 just lying there! How much treasure does our adventurer Leah have now?

• $49.49

• $49.59

• $49.69

• $49.79

Tags

CCSS.3.NBT.A.2