Counting
Place Value
Comparing Numbers
Word Problems
Compose Decompose
100
What numbers come next?
12 ___ ____ 15 ___ ___ 18
13 14 16 17
100
What number is shown?
21
100
12 ____ 20
<
>
=
<
100
Tiffany has 4 dogs. Her friend, Amanda has 2 dogs. How many do they have together?
4+2=6
100
How can you draw the number 12?
base ten blocks
squares/circles
200
What numbers come before?
21 __ 19 __ ___ 16 __ 14
20 18 17 15
200
What number is shown?
30
200
30 ____ 25
<
>
=
>
200
Alexander has 10 frogs. 4 frogs hop back to the pond. How many frogs does he have now?
10-4=6
200
What is another way to write this number?
21
20+1
300
Count on from 12 to 22
13 14 15 16 17 18 19 20 21 22
300
11
300
21 ___ 14
greater than
less than
equal to
greater than
300
Jacobo has 2 red balloons. His friend Celeste has 4 blue balloons. How many do they have together?
2+4=6
300
What is another way to write this number?
10+9
19
base ten blocks
400
Count backwards
30 ___ ____ 26 __ 24
29 28 27 25
400
What is the expanded form of 21?
20+1
400
4 ___ 14
greater than
less than
equal to
less than
400
Ms. Rhea has 5 pencils. She gave 3 pencils to her students. How many does she have now?
5-3=2
400
How can you draw the number 14 in base ten blocks
1 ten and 4 ones
or 14 ones
500
Count forwards
10 __ ___ ___ __ 15 __ ___ ___ 19
11 12 13 14 16 17 18
500
What is the expanded form of 18?
10+8
500
________
<
>
=
<
500
Ms. Mace has 10 crayons. A'mari has 3 crayons. How many do they have together?
10+3=13
500
How can you draw the number 18?
10+8
base ten blocks
crcles/squares