Unit 4-Illustrative 2nd Grade Practice Test

• 12

• 25

• 35

• 45

Which equation is represented on the number line?

• ?-12=41

• 29+12=?

• 29-12=?

• 41+12=?

• 41-12=?

Locate and label 32 (closest) and 14 (closest) on the number line.

Match the equation to the number line!

• 43-24=?

• 
• 22+13=?

• 
• 14+12=?

• 

62-18=?

Use any strategy including number line to figure out the difference.

Gabby, Michael, and Luca collected toy cars.

The number line shows how many cars each student

collected. Who collected the most cars?

• Gabby

• Luca

• Michael

Gabby, Michael, and Luca collected toy cars.

The number line shows how many cars each student

collected. Who collected the fewest cars?

• Gabby

• Luca

• Michael

Gabby, Michael, and Luca collected toy cars.

The number line shows how many cars each student

collected. Gabby says she collected more cars than Luca and

Michael together. Do you agree with Gabby?

• Yes

• No

Gabby, Michael, and Luca collected toy cars.

The number line shows how many cars each student

collected. Gabby went back and collected 29 more

cars. How many cars does she have now? ___ cars