Tuesday, October 13
Find the sum of 36,183 and 29,295.
Find the difference between 36,183 and 29,295. =
1. 2.
Study the number 939,592. How many times less is the nine in the thousand’s place as compared to the nine in the hundred thousand’s place?
Think: As a digit moves from the hundred thousand’s place to the thousand’s place, the value of the digit decreases by ________________.
Solve using mental math.
331 x 10 = _________ 331 x 100 = __________
453 x 10 = _________ 453 x 100 = __________
276 x 10 = _________ 276 x 100 = __________
What do you notice?
3. 4.
Wednesday, October 14
Estimate first by rounding to the nearest thousand; Estimate by rounding to nearest thousand.
then find exact sum. Then, find the exact difference.
43,259 + 27,501 =
43,259 + 27,501 =
1. 2.
Estimated sum: Exact sum: Estimated difference: Exact difference:
Write three hundred ninety-two thousand, four
in standard form.
___________________________
56 x 70 = 560 x 7 =
3. 4.
Weekly Homework Name ____________________________________
Draw a model to show: 97 ÷ 7
(Think area model or Singapore math model.)
Thursday, October 15
Find the sum. 6035 5063 6530 5603
Jacie got 22,231 as her sum.
What mistake did she most likely make?
What is the correct sum? __________________
1. 2.
Circle the composite numbers.
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
What patterns do you notice?
Round 9763 to the nearest:
Ten ___________________________________
Hundred _______________________________
Thousand ______________________________
Ten Thousand __________________________
What might 9763 describe in the real world?
3. 4.
List the factors. 28 _______________ 42________________________ 19 _____________________
Friday, October 16
Ms. Abraham made some cookies. Use ¨ to stand for the total number of cookies she made. If she shared the cookies equally among six friends, which expression could be used to show how many cookies each friend received?
a. 6 + ¨ b. 6 ÷ ¨ c. ¨ x 6 d. ¨ ÷ 6
A high school football stadium holds 4329 fans. On Thursday only 972 tickets were still available for Friday night’s game. How many tickets had been sold by Thursday? ____________
Use the diagram below to show your thinking.
1. 2.
3. Study the table below.
Pounds of Paper Collected for Recycling
for the week of 10/8
4th Grade Class
# of lbs
Miss Lee
45.5
Mr. Humely
53
Ms. Parks
37
Mrs. Souci
48
Find the sum of 36,183 and 29,295.
Find the difference between 36,183 and 29,295. =
1. 2.
Study the number 939,592. How many times less is the nine in the thousand’s place as compared to the nine in the hundred thousand’s place?
Think: As a digit moves from the hundred thousand’s place to the thousand’s place, the value of the digit decreases by ________________.
Solve using mental math.
331 x 10 = _________ 331 x 100 = __________
453 x 10 = _________ 453 x 100 = __________
276 x 10 = _________ 276 x 100 = __________
What do you notice?
3. 4.
Wednesday, October 14
Estimate first by rounding to the nearest thousand; Estimate by rounding to nearest thousand.
then find exact sum. Then, find the exact difference.
43,259 + 27,501 =
43,259 + 27,501 =
1. 2.
Estimated sum: Exact sum: Estimated difference: Exact difference:
Write three hundred ninety-two thousand, four
in standard form.
___________________________
- Write 90.4 in expanded form.
- Compare each using >, <, or =.
- 381 ____ (3 x 1) + (8 x 1) + (1 x 1)
- 903,472 ____ 903,274
- 18 x 5 ____ 22 x 4
- 3/4 _____ 1/2
56 x 70 = 560 x 7 =
3. 4.
Weekly Homework Name ____________________________________
Draw a model to show: 97 ÷ 7
(Think area model or Singapore math model.)
Thursday, October 15
Find the sum. 6035 5063 6530 5603
Jacie got 22,231 as her sum.
What mistake did she most likely make?
What is the correct sum? __________________
1. 2.
Circle the composite numbers.
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
What patterns do you notice?
Round 9763 to the nearest:
Ten ___________________________________
Hundred _______________________________
Thousand ______________________________
Ten Thousand __________________________
What might 9763 describe in the real world?
3. 4.
List the factors. 28 _______________ 42________________________ 19 _____________________
Friday, October 16
Ms. Abraham made some cookies. Use ¨ to stand for the total number of cookies she made. If she shared the cookies equally among six friends, which expression could be used to show how many cookies each friend received?
a. 6 + ¨ b. 6 ÷ ¨ c. ¨ x 6 d. ¨ ÷ 6
A high school football stadium holds 4329 fans. On Thursday only 972 tickets were still available for Friday night’s game. How many tickets had been sold by Thursday? ____________
Use the diagram below to show your thinking.
1. 2.
3. Study the table below.
Pounds of Paper Collected for Recycling
for the week of 10/8
4th Grade Class
# of lbs
Miss Lee
45.5
Mr. Humely
53
Ms. Parks
37
Mrs. Souci
48