Week 10 · Compare numbers
Number Hunt
Number Hunt
// Greater than, less than and 10 more
⏱ about 15 min
Saturday: Number Hunt
Bennie and Bruce look for numbers around the den.
"Numbers are on books, clocks and doors," says Bruce.
"Let us compare them!"
Hunt for two-digit numbers
Look for numbers with two digits.
You might find them on book pages or a calendar.
Compare two numbers you find.
Try it: Number Hunt
Find a book. Open to two pages.
Read both page numbers.
Say which page number is greater.
Find 10 more than one page number.
Turn to that page to check!
Read both page numbers.
Say which page number is greater.
Find 10 more than one page number.
Turn to that page to check!
WHAT DID YOU LEARN?
- Read the question.
- Tap your answer.
Which do we compare first?
64 ? 46
What is 10 more than 36?
What is 10 less than 36?
WHICH IS GREATER?
- Read the question.
- Tap your answer.
Which is greater, 72 or 27?Which is greater, 59 or 95?
◇ COMPARE WITH A GROWN-UP
Each of you grabs a handful of small things.
Make piles of ten and count.
Say your numbers out loud.
Who has more? Who has less?
Play again three times.
Make piles of ten and count.
Say your numbers out loud.
Who has more? Who has less?
Play again three times.
Draw two numbers you found. Circle the greater one.
For a grown-up
This week your child compared two-digit numbers.
They look at the tens first, then the ones.
They also found 10 more and 10 less.
Ask: what is 10 more than 23?
Ten more changes only the tens digit.
They look at the tens first, then the ones.
They also found 10 more and 10 less.
Ask: what is 10 more than 23?
Ten more changes only the tens digit.
Great hunting! Next week Hazel helps us add bigger numbers.