Year 5 - Maths - Week 5 May 18th to 22nd
Day 1 Activity Day 2 Activity Day 3 Activity Day 4 Activity Day 5 Activity
Mental Maths (to aid fluency)
Flashback Arithmetic – 4 Questions per day
1) 348 + 100= 2) 39 ÷ 3 = 3) 3/5 + 1/5 = 4) 4721 – 916=
Flashback Arithmetic – 4 Questions per day
5) 9x8 = 6) 3.56 + 0.08 = 7) 100 ÷ 5 = 8) 89237 - 38452
Flashback Arithmetic – 4 Questions per day
9) 62 = 10) 60 x 5= 11) 5/8 – 1/4= 12) 4.5 + 2.76=
Flashback Arithmetic – 4 Questions per day
13) 347 x 12= 14) 7707 ÷ 7 = 15) 70 x 8 = 16) 301 x 4 =
Flashback Arithmetic Review Answers below
Problem/
activity of the day
Today we will be looking at multiplying decimals by 10, 100 and 1000.
We have done lots of work on multiplying whole numbers by 10, 100 and 1000 and the principal remains the
same. The digits move one space to the left when multiplying by 10, two spaces when multiplying by 100 and
three spaces when multiplying by
1000. Eg 0.3 x 10 = 3.0 0.3 x 100 = 30.00 0.3 x 1000 = 300.00
Today we will be looking at dividing decimals by 10, 100
and 1000. We have done lots of work on dividing whole numbers
by 10, 100 and 1000 and the principal remains the same. The digits move one space to the right when dividing
by 10,
two spaces when dividing by 100 and three spaces when dividing by 1000.
Today we are going to use the area model to multiply
two digit numbers together. Remember this method asks you to partition the tens and
ones before you multiply them. Watch the video on Summer term, Week 3, lesson 1 to remind you of how to do this.
https://whiterosemaths.com/
homelearning/year-5/
Today we are going to use the formal column
multiplication method. Remember to set your work out clearly, and to include
zero as a place holder when multiplying the digits in the tens column. Watch the video on Summer term, Week 3, lesson 2 to remind you of this method:
https://whiterosemaths.com
/homelearning/year-5/
Today we are going to use the bus stop method to
calculate division equations with remainders. You will need to use your times table
knowledge to help you with this. Don’t forget to carry where needed. Watch the video on Summer term, week 3, lesson 3 to remind you of this method:
https://whiterosemaths.com/
homelearning/year-5/
Resources
you will need
Pencil / Paper Pencil / Paper Pencil / Paper Pencil / Paper Pencil / Paper
Tips, clues or methods to help
The digits move one space to the left when multiplying by 10, two spaces when multiplying by 100 and three spaces when multiplying by 1000
Watch the video on Summer term, Week 3, lesson 1 to remind you of how to do
this. https://whiterosemaths.com/homelearning/year-5/
Watch the video on Summer term, Week 3, lesson 2 to remind you of this method:
https://whiterosemaths.com/homelearning/year-5/
Watch the video on Summer term, week 3, lesson 3 to remind you of this method:
https://whiterosemaths.com/homelearning/year-5/
Want to check?
Use the inverse to check. Ensure the decimal point is in the correct place.
Use the inverse to check. Ensure the decimal point is
in the correct place.
Use the inverse to check. Ensure the decimal point is
in the correct place.
Use the inverse to check. Ensure the decimal point is
in the correct place.
Use the inverse to check. Ensure the decimal point is in
the correct place.
Theme Multiplying decimals by 10, 100 and 1000.
Dividing decimals by 10, 100 and 1000.
Use the area model to multiply two digit numbers together.
Use the formal column multiplication method.
Use the bus stop method to calculate division equations with remainders.
Monday 18th May -
Starter – 10 minutes
Complete the Flashback 4 questions shown below
Main Task – 30 minutes
Today we will be looking at multiplying decimals by 10, 100 and 1000. We have done lots of work on multiplying whole numbers by 10, 100
and 1000 and the principal remains the same. The digits move one space to the left when multiplying by 10, 2 spaces when multiplying by 100
and 3 spaces when multiplying by 1000.
fter completing the questions above, solve this reasoning question:
Tuesday 19th May 2020
Starter – 10 minutes Complete the Flashback 4 questions shown below
Main Task – 30 minutes
Today we will be looking at dividing decimals by 10, 100 and 1000. We have done lots of work on dividing whole numbers by 10, 100 and 1000
and the principal remains the same. The digits move one space to the right when dividing by 10, 2 spaces when dividing by 100 and 3 spaces
when dividing by 1000.
After completing the questions above, solve this reasoning question:
Wednesday 20th May
Starter – 10 minutes Complete the Flashback 4 questions shown below
Main Task – 30 minutes
Today we are going to use the area model to multiply two digit numbers together.
Remember this method asks you to partition the tens and ones before you multiply them.
Watch the video on Summer term, week 3, lesson 1 to remind you of how to do this. https://whiterosemaths.com/homelearning/year-5/
After completing the questions above, solve this problem solving question:
Thursday 21st May 2020
Starter – 10 minutes Complete the Flashback 4 questions shown below
Main Task – 30 minutes
Today we are going to use the formal column multiplication method. Remember to set your work out clearly, and to include zero as a place holder when multiplying the digits in the tens column.
Watch the video on Summer term, week 3, lesson 2 to remind you of this method: https://whiterosemaths.com/homelearning/year-5/
After completing the questions above, solve this reasoning question:
Friday 22nd May 2020
Starter – 10 minutes
Complete the Flashback 4 questions shown below
Main Task – 30 minutes
Today we are going to use the bus stop method to calculate division equations with remainders. You will need to use your times
table knowledge to help you with this. Don’t forget to carry where needed. Watch the video on Summer term, week 3, lesson 3 to remind you of this method: https://whiterosemaths.com/homelearning/year-5/
After completing the questions above, solve this problem solving question
Arithmetic Test Answers
1) 348 + 100= 448
2) 39 ÷ 3 = 13 3) 3/5 + 1/5 = 4/5
4) 4721 – 916= 3805 5) 9x8 = 72
6) 3.56 + 0.08 = 3.48 7) 100 ÷ 5 = 20
8) 89237–38452=50785 9) 62 = 36
10) 60 x 5= 300 11) 5/8 – 1/4=3/8
12) 4.5 + 2.76=7.26 13) 347 x 12= 4164
14) 7707 ÷ 7 = 1101 15) 70 x 8 = 560
16) 301 x 4 = 1204