Quiz Unit 1.4-9

Estimate the sum: 313 + 280 = __________

• 600

• 500

• 100

• 700

Dustin bought a for $189 a scooter and a bike for $212. How much did Dustin spend in all? Estimate : ______ spend

• 300

• 100

• 400

• 450

Find the sum: 637 + 185 = _________

• 822

• 812

• 811

• 722

Find the difference: 564- 147

• 423

• 417

• 711

• 432

Chelsea has 28 jelly beans, 32 candy corns, and 103 sour worm candies. How much candy does Chelsea have? Estimate:_________ candy

• 150

• 100

• 160

• 120