Plus and Minus

30🐘 _?_ 20🐘 = 10🐘

• 
• 

Tags

CCSS.1.OA.A.1

CCSS.1.OA.C.6

CCSS.1.OA.D.7

CCSS.1.OA.D.8

a) 17 _?_ 3 = 20

b) 17 _?_ 3 = 14

Fill in the the "?" with➕ or ➖.

• a) ➕

  b) ➕

• a) ➕

  b) ➖

• a) ➖

  b) ➖

• a) ➖

  b) ➕

Tags

CCSS.1.OA.A.1

CCSS.1.OA.D.7

CCSS.1.OA.D.8

🦓🐅🦏🦛🦍🐒🐇🐘

In the zoo, there is 8 animals

2 weeks later, 7 MORE animals were brought into the zoo.

Now the zoo have 15 animals.

CHOOSE THE CORRECT EQUATION.

• 8 + 7 = 15

• 8 - 7 = 15

• 8 x 7 = 15

• 8 / 7 = 15

Tags

CCSS.1.OA.A.1

CCSS.1.OA.A.2

CCSS.1.OA.B.3

CCSS.1.OA.C.6

CCSS.1.OA.D.7

17🧡_?_ 28💙 = 45💜

( ➕ or ➖ )

• 
• 

Tags

CCSS.1.OA.A.1

CCSS.1.OA.C.6

CCSS.1.OA.D.8

Lily has 15 🎈,

5 of her 🎈 flew away.

Complete the equation.

15 _?_ 5 = ?

• 15 + 5 = 10

• 15 + 5 = 20

• 15 - 5 = 20

• 15 - 5 = 10

Tags

CCSS.1.OA.A.1

CCSS.1.OA.C.6

What is 26 + 13?

26

+ 13

-------------

?

• 39

• 17

• 21

• 30

Tags

CCSS.1.NBT.B.2

CCSS.1.NBT.C.4

CCSS.1.OA.C.6

🍎🍎🍎🍎🍎🍎🍎🍎🍎🍎

Rika has 10 apples in her basket.

She ADD another 15 apples in her basket.

How many apples does she have?

• 20 🍎

• 17 🍎

• 25 🍎

• 35 🍎

Tags

CCSS.1.OA.A.1

CCSS.1.OA.C.6