Strip Diagrams

Juan has 440 blocks. Kristina has 280 more blocks than Juan has. The strip diagrams show how to find how many blocks they have all together.

What does 720 in the strip diagram represent?

• How many blocks Kristina has?

• How many blocks Juan has

• How many blocks they have all together

• How many more blocks Juan has than Kristina

Tags

CCSS.2.NBT.B.7

It took Juan 3 years to collect 4,688 Superman cards. In the first year he collected 784 cards, and the second year he collected 1,009 cards. Which equation can be used to find x, the number of Superman cards he collected in the third year?

• x = 784 + 1,009

• x = 784 - 1,009

• x = 4,688 + 784 + 1,009

• x = 4,688 - 784 - 1,009

Tags

CCSS.4.OA.A.3

Which equation matches this strip diagram?

• 86 + 26 = P

• 26 - 86 = P

• 86 - 26 = P

Tags

CCSS.2.OA.A.1

Which equation matches this strip diagram?

• 33 + 44 + S = 100

• 100 + 33 - 44 = S

• S - 100 = 33 + 44

Tags

CCSS.2.OA.A.1

Which equation matches the strip diagram?

• 22 + 21 + 20 = F

• F - 22 - 21 = 20

• 22 - 21 - 20 = F

Tags

CCSS.1.OA.A.1

Sabra read a total of 185 pages in three days.

• On the first day, she read 85 pages.
• On the second and third days, she read the same number of pages.

Which diagram shows a way to find p, the number of pages Sabra read on the third day?

• 
• 
• 
• 

Tags

CCSS.1.OA.A.1

Which equation matches the strip diagram?

• 200 + 100 + 100 + 50 - H = 800

• 200 + 100 + 100 + 50 + H = 800

• 200 + 100 + 50 + H = 800

Tags

CCSS.2.NBT.B.7

Addition or Subtraction?

• Addition
• Subtraction

Tags

CCSS.2.OA.A.1

Addition or Subtraction?

• Addition
• Subtraction

Tags

CCSS.2.NBT.B.7

Addition or Subtraction?

• Addition
• Subtraction

Tags

CCSS.2.NBT.B.7