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Activity 3 Making Numbers with Number Cards
1 Make 3-digit numbers with number cards. What you need
12345
Let’s Play 67890
Number Cards (A3)
1. Shuffle the number cards from 0 to 9.
Place them face down and select 3 cards.
2. Make all of the 3-digit numbers that can
be made using each card only once.
3. The first person who finds the largest and
the smallest 3-digit numbers wins.
59
37
Chosen 3-Digit The The Chosen 3-Digit The The
Cards Numbers Largest Smallest Cards Numbers Largest Smallest
Number Number Number Number
259, 295, 307, 370,
5, 2, 9 529, 592, 952 259 3, 0, 7 703, 730 730 307
925, 952
Why do you That’s because 0
only have four cannot be used in
3-digit the hundreds
numbers? place.
18
1 Make 3-digit numbers with number cards. What you need
12345
Let’s Play 67890
Number Cards (A3)
1. Shuffle the number cards from 0 to 9.
Place them face down and select 3 cards.
2. Make all of the 3-digit numbers that can
be made using each card only once.
3. The first person who finds the largest and
the smallest 3-digit numbers wins.
59
37
Chosen 3-Digit The The Chosen 3-Digit The The
Cards Numbers Largest Smallest Cards Numbers Largest Smallest
Number Number Number Number
259, 295, 307, 370,
5, 2, 9 529, 592, 952 259 3, 0, 7 703, 730 730 307
925, 952
Why do you That’s because 0
only have four cannot be used in
3-digit the hundreds
numbers? place.
18
