DWSBA #1 Review

Jenny has 14 spider rings. She give 8 to her friends. Which addition fact helps you find how many spider rings Jenny has left?

• 6 + 6 = 12

• 5 + 8 = 13

• 8 + 6 = 14

• 8 + 8 = 16

Tags

CCSS.2.OA.A.1

Alex has 7 pieces of candy corn in one bag. He has 6 pieces of candy corn in another bag.

Which shows how many pieces of candy corn Alex has in all?

• 7 + 2

• 6 + 1

• 7 + 7

• 7 + 6

Tags

CCSS.1.OA.A.1

Alex has 7 pieces of candy corn in one bag. He has 6 pieces of candy corn in another bag.

How many pieces of candy corn does Alex have?

Tags

CCSS.2.OA.A.1

Jude has 3 rows of pumpkin vines in his garden with 4 pumpkin plants in each row.

Which equation shows how many pumpkin plants Jude has in all?

• 4 + 4 + 4 + 4 = 16

• 4 + 4 + 4 = 12

• 3 + 4 = 7

• 3 + 3 + 3 = 9

Tags

CCSS.2.OA.C.4

Which model shows an even number?

• 
• 
• 
• 

Tags

CCSS.2.OA.C.3

Use the array to find the missing number.

Enter your answer in the box.

_ + 3 + 3 = 9

Tags

CCSS.2.OA.C.4

Ella has 34 bat decorations. Her friend gives her 18 more bat decorations. How many bat decorations does Ella have now?

Tags

CCSS.2.OA.A.1

Find the sum of 53 and 19. Use place-value blocks to help.

Tags

CCSS.2.NBT.B.7

Choose Yes or No to tell if the sum in the equation is an odd number.

2 + 1 = ?

• Yes

• No

Tags

CCSS.2.OA.C.3

Choose Yes or No to tell if the sum in the equation is an odd number.

6 + 6 = ?

• Yes

• No

Tags

CCSS.2.OA.C.3