1. place value
Grade:
First Grade
Subject:
Math
Date:
February 3, 2015

2. TENS AND ONES
10 ones
equals
1 ten
Teach the skill.

3. Sorting Base Ten Blocks
Ones
Tens
Teach the skill.

4. TENS ONES
Roll the dice. Then show tens and ones for the number on each die.

5. How many in the tens place? 
How many in the ones place?56
Ones
Tens

6. How many in the tens place? 
How many in the ones place?50
Ones
Tens

7. How many in the tens place? 
How many in the ones place?28
Ones
Tens

8. A 13 B 9 C 11 D 10 1 Look at the blocks. What number is shown here?
Multiple choice A 13
= 1 ten
= 1 B 9 C 11 D 10

9. A 16 B 8 C 10 D 6 What number do these blocks represent? 2
Multiple choice A 16 B 8 C 10
= 1 D 6

10. A 32 B 30 C 42 D 23 What number do these blocks represent? 3
Multiple choice A 32
= 1 ten
= 1 B 30 C 42 D 23

11. A 6 groups of 10 and 8 ones B 4 groups of 10 and 9 ones C
How many groups of 10 and
single units would you need to
represent the number 49?
Multiple choice A
6 groups of 10 and 8 ones B
4 groups of 10 and 9 ones C
3 groups of 10 and 11 ones D
4 groups of 10 and 12 ones

12. A 6 tens and 11 ones B 5 tens and 5 ones C 7 tens and 0 ones D
How many groups of 10 and single
units would you need to represent
the number 70?
Multiple choice A
6 tens and 11 ones B
5 tens and 5 ones C
7 tens and 0 ones D
4 tens and 6 ones