Lesson 59 Estimating Aritmetic Answers

There were forty-two apples in each big basket. There were seven big baskets. Altogether, how many apples were in the seven big baskets? Use a multiplication pattern to solve the problem.

• 294

• 280

• 300

• 250

There were forty-eight pears in all. Six pears were in each box. How many boxes were there? Use a multiplication pattern to solve the problem.

• 8

• 6

• 10

• 12

One mile is about 1.61 km. Use words to write 1.61 km.

• One point sixteen kilometers

• One point six one kilometers

• One and sixty-one hundredths kilometers

• One point sixty-one kilometers

• One point six kilometers

Estimate the product of 5 and 193 by rounding 193 to the nearest hundred before multiplying.

• 1000

• 950

• 900

• 1100

Compare: 50% of 16 ☐ √16

• >

• <

• =

• ≥

Subtract the third multiple of four from the second multiple of six. What is the difference?

• 0

• 6

• 2

• 8

How many years were there from 1492 to 1701? Use a subtraction pattern to solve the problem.

• 209

• 199

• 211

• 219

Which angle in this figure appears to be a right angle?

• Angle A

• Angle B

• Angle C

• None

Compare these fractions: 2/5 ☐ 1/4

• >

• <

• =

• ≤

Janine could pack 40 packages in 1 hour. At that rate, how many packages could she pack in 5 hours? Use a multiplication pattern to solve the problem.

• 200

• 180

• 220

• 240