Unit 2 math review

What is the total amount?

• 50¢
• 36¢
• 27¢
• 48¢

100 less than 423 is ______

• 413
• 323
• 523
• 223

Alison had 34 flowers.

She put some into vases.

She has 18 left.

How many flowers did she put into vases?

Which could you use to solve the problem?

• 34 − ? = 18

• 34 + ? = 18

• 34 + 18 = ?

• ? − 34 = 18

100 more than 120 is ______

• 20
• 200
  200
• 220
• 320

Is the number of apples odd or even?

• odd

• even

What is the total amount?

• $0.41
• $0.21
• $0.61
• $0.86

10 more than 430 is_______.

• 420
• 430
• 440
• 450

Count on to find the total amount.

• $0.82
• $0.72
• $0.92
• $1.32

There are 84 students in the band and 37 are boys. Which number sentence tells how many are girls?

• 84 + 37 = ?
• 84 - 37 = ?
• 121 + ? = 84
• 121 - ? = 37

Kyra and her three brothers divided their socks in the laundry basket as shown above.

Which one of the siblings has an even number of socks in the basket?

• Ken
• Kody
• Kyle
• Kyra