Unit 2 Mini Assessment Review

What is the number sentence that goes with this model?

• 126+98=n

• 98-126=n

• 126-98=n

• 126+n=98

What is the length of the missing side?

• 11 ft

• 7 ft

• 19 ft

• 30 ft

Tags

3.7.B

What is the difference?

• 235

• 475

• 225

• 275

What is the perimeter of this polygon?

• 60 ft

• 40 ft

• 38 ft

• 58 ft

What is the number sentence that matches this model?

• 329+103+89= n

• 329-103-89=n

• 329-103+29=n

• 103+89+n=329

What is the sum rounded to the nearest 100?

• 100

• 300

• 700

• 800

About how much money has Laura saved?

• $70

• $30

• $20

• $80

Which number sentence does NOT match this model?

• 59-22=?

• 22+59=?

• ?-22=59

• 59+22=?

How much money?

• $52.93

• $46.92

• $42.93

• $50.99

Which number sentence would complete this fact family?

342+123= ?

?-342= 123

123+342= ?

• 342-123=?

• ?-123=342

• 123-342=?

• ?+342=123