# McGraw Hill My Math Grade 4 Chapter 6 Check My Progress Answer Key

All the solutions provided in McGraw Hill My Math Grade 4 Answer Key PDF Chapter 6 Check My Progress will give you a clear idea of the concepts.

## McGraw-Hill My Math Grade 4 Chapter 6 Check My Progress Answer Key

Check My Progress Page No. 365-366

Vocabulary Check

For Exercises 1 -2, use pictures, words, or numbers to describe each vocabulary word.

Question 1.
remainder
The Remainder is the value left after the division. If a number is not completely divisible by another number then we are left with a value. The value is called the remainder.

Explanation:

Question 2.
compatible numbers
The numbers that are easy to add, subtract, multiply and divide mentally.

Explanation:

Concept Check

Complete each set of patterns

Question 3.
36 ÷ 6 = ____
360 ÷ 6 = ____
3,600 ÷ 6 = ____
6, 60, 600

Explanation:
Given,
36 ÷ 6 = 6
360 ÷ 6 = 60
3,600 ÷ 6 = 600

Question 4.
21 ÷ 7 = ____
210 ÷ 7 = ____
2,100 ÷ 7 = ____
3, 30 and 300

Explanation:
Given,
21 ÷ 7 = 3
210 ÷ 7 = 30
2,100 ÷ 7 = 300

Algebra Use mental math to estimate the unknown number.

Question 5.
2,369 ÷ 6 = t

Explanation:
Given,
2,369 ÷ 6 = t
We need to find the value of t.
So divide 2369 by 6

Question 6.
$6,285 ÷ y =$700

Explanation:
Given,
$6,285 ÷ y =$700
$6285 ÷ 700 = y y = 8.97 The estimated answer is 9. Question 7. 4,022 ÷ 8 = r r is about ____ Answer: r is about 503. Explanation: Given, 4,022 ÷ 8 = r Divide r = 502.75 = 503 Hence r = 503 Divide. Use multiplication to check. Question 8. Answer: The division of the given numbers is 21. Explanation: Question 9. Answer: The division of the given numbers is 5.375. Explanation: Question 10. Answer: The division of the given numbers is 26.33 Explanation: Problem Solving Question 11. There are 4 members of a family planning a weekend camping trip. If the total cost is divided equally, how much will the trip cost for each person? Answer: The trip cost for each person is$50.

Explanation:
Given,
Cost of campsite rental cost = $50 Cost of camping supplies =$75
Cost of food = $75 Total cost of all items =$50 + $75 +$75 = $200 No of family members = 4 We need to find out how much will the trip cost for each person.$200 ÷ 4 = $50 The trip cost for each person is$50.

Question 12.
Nora earned 717 points on 9 tests. If she earned about the same number of points on each test, about how many points did she earn on each test?
Nora earned 80 points on each test.

Explanation:
The total points are 717.
No of the tests is 9.
To find out how many points did she earn on each test we need to divide 717 by 9.
717 ÷ 9 = 79.99 which is rounded to 80.

Question 13.
The fourth grade classes are going on a field trip. There are 85 students in all. Each van can seat 8 students. How many vans will be needed?
85 ÷ 8 = _____
The answer is the next whole number, ______
So, they will need ____ vans.
They will need 11 vans.

Explanation:
Given,
No of students 85.
Each van can seat 8 students.
85 ÷ 8 = 10.6 = 11
Hence They will need 11 vans.

Question 14.
Ruby has 200 minutes left on her cell phone plan for the next 5 days. If she uses the same number of minutes each day, how many minutes can Ruby use her cell phone each day?
Ruby use her cell phone 40 minutes each day.

Explanation:
Given,
Ruby has 200 minutes left on her cell phone
No of days = 5
200 ÷ 5 = 40 minutes each day.

Test Practice

Question 15.
There are 39 paintbrushes. Each art bucket holds 6 paintbrushes. How many buckets will be needed to fit all of the paintbrushes?
A. 3 buckets
B. 5 buckets
C. 7 buckets
D. 9 buckets
7 buckets.

Explanation:
No of paintbrushes = 39
Each art bucket holds 6 paintbrushes.
39 ÷ 6 = 6.5 = 7 buckets
Hence there are 7 buckets will be needed to fit all of the paintbrushes.

Check My Progress Page No. 385-386

Vocabulary check

Question 1.
Circle which of the following uses partial quotients to divide 362 by 2.

The number with which the divisor is multiplied is called the partial quotient. I have also circled the partial quotients to divide 362 by 2.

Explanation:

Concept Check

Divide. Use estimation to check.

Question 2.

Estimate:
_____ ÷ ____ = _____
The division of the given numbers is 14.

Explanation:
56 ÷ 4 = 14

Question 3.

Estimate:
_____ ÷ ____ = _____
The division of the given numbers is 14.

Explanation:
71 ÷ 5 = 14.2 = 14

Divide. Use multiplication to check.

Question 4.

The division for the given number is 115.

Explanation:

Question 5.

The division for the given number is 226.

Explanation:

Question 6.
697 ÷ 7 = ____
The estimated answer for the given number is 100.

Explanation:

Question 7.
883 ÷ 9 = ____
The division for the given number is 98.

Explanation:

Question 8.
917 ÷ 4 = ____
The division for the given number is 229.

Explanation:

Question 9.
775 ÷ 5 = ____
The division for the given number is 115.

Explanation:

Problem Solving

Question 10.
There are 78 campers at a summer camp. There are 6 campers per cabin. How many cabins are there? __________
13 cabins.

Explanation:
No of campers at a summer camp is 78.
No of campers per cabin is 6.
To find: How many cabins are there?
78 ÷ 6 = 13 cabins.
Hence there are 13 cabins at a summer camp.

Question 11.
Carlo has $46 to spend on trading cards. If each pack of cards costs$3, how many packs of cards can he buy? ______________
15 packs of cards.

Explanation:
Given,
Carlo has $46 to spend on trading cards. Each pack of cards costs$3.
To find: how many packs of cards can he buy?
$46 ÷$3 = 15. 33 = 15
Hence there are 15 packs of card.

Question 12.
A tug-of-war team weighs a total of 774 pounds. The 6 members on the team each weigh the same amount. How much does each person weigh? __________
Each person weigh 129 pounds.

Explanation:
Total weight of a tug-of-war team is 774 pounds.
There are 6 members on the each team.
774 ÷ 6 = 129 pounds.
Hence Each person weigh 129 pounds.

Question 13.
A coach ordered 9 hockey goals for $4,050. How much did each goal cost? ______ Answer: Each goal cost$405.

Explanation:
Given,
A coach ordered 9 hockey goals for $4,050. 4050 ÷ 9 =$405
Each goal cost \$405.

Test Practice

Question 14.
There are 456 runners in a race. There are 4 groups of runners. Each group has the same number of runners. How many runners are in each group?
A. 111 runners
B. 112 runners
C. 113 runners
D. 114 runners