Unit 8, Activity 1, Hundreds Ladder
1000
900
800
700
600
500
400
300
200
100
Blackline Masters, Mathematics, Grade 2
Page 8-1
Unit 8, Activity 1, Add Tens and Hundreds Spinner
add
tens
add
hundreds
1
2
5
3
4
Blackline Masters, Mathematics, Grade 2
Page 8-2
Unit 8, Activities 2, 7 and 8, Place Value Mat
HUNDREDS
Blackline Masters, Mathematics, Grade 2
PRINT ON
LEGAL SIZE
PAPER
TENS
ONES
Page 8-3
Unit 8, Activity 3, Place Value Cards
100
200
300
1
2
400
500
600
3
4
700
800
900
5
6
8
10
20
30
40
7
50
60
70
80
90
Blackline Masters, Mathematics, Grade 2
9
Page 8-4
Unit 8, Activity 3, Expanded Form Mat
Expanded Form
+
Blackline Masters, Mathematics, Grade 2
Standard Form
+
Page 8-5
Unit 8, Activity 4, Place Value Spinner
HUNDREDS
0
1
9
2
8
TENS
3
0
4
7
6
1
9
2
5
8
3
ONES
0
7
1
9
6
2
8
4
5
3
7
4
6
5
Blackline Masters, Mathematics, Grade 2
Page 8-6
Unit 8, Activity 4, Addition Recording Sheet
Hundreds
Tens
Ones
Hundreds
Tens
Ones
Hundreds
Tens
Ones
Hundreds
Tens
Ones
+
+
+
+
Blackline Masters, Mathematics, Grade 2
Page 8-7
Unit 8, Activity 5, Baby Kangaroo
I am a baby kangaroo.
My total money is ______________.
I have 10 coins in
I am getting ready for third grade, and I
need some school supplies:
my pocket.
Here are my coins.
__________________________________
__________________________________
__________________________________
__________________________________
_________________________________.
I will have left ____________ to put in
the bank.
Use the space below to show your work:
Blackline Masters, Mathematics, Grade 2
Page 8-8
Unit 8, Activity 5, School Supply Shopping List
glue = 30¢
notebook = 49¢
crayons = 52¢
ruler = 32¢
scissors = 67¢
eraser = 20¢
notepad = 38¢
sticky notes = 71¢
Blackline Masters, Mathematics, Grade 2
pencil = 25¢
highlighter = 26¢
Page 8-9
Blackline Masters, Mathematics, Grade 2
tens
hundreds
Unit 8, Activity 6, Tens and Hundreds Spinner
Page 8-10
Unit 8, Activity 9, Subtraction Steps
Check the ones. If there are not
enough ones to subtract, decompose a
ten into 10 ones.
Check the tens. If there are not
enough tens to subtract, decompose a
hundred into 10 tens.
Subtract the ones and record the
difference in the ones column.
Subtract the tens and record the
difference in the tens column.
Subtract the hundreds and record the
difference in the hundreds column.
Blackline Masters, Mathematics, Grade 2
Page 8-11
Unit 8, Activity 9, Subtraction Recording Sheet
-
-
-
-
Blackline Masters, Mathematics, Grade 2
Page 8-12
Unit 5, Activity 10, 3-Digit Word Problems
A
Lydia went to the insectarium with her
mom. She counted 142 butterflies in
the display. She counted 99 beetles.
How many insects did she count
altogether?
B
Jason collects sports cards. He has 535
football cards. How many cards will he
have if he sells 415 cards?
A
Ross is putting together a puzzle with
500 pieces. If he has 245 pieces left,
how many pieces has he completed?
B
Kerri read 429 minutes for the school
Read-a-Thon. She read 79 minutes
more than Dean. How many minutes
did Dean read?
A
If Marissa sells 615 candy bars, she
will win top prize for the school fund
raiser. So far she has sold 320 candy
bars. How many more candy bars does
she need to sell?
B
Alana had 329 pennies in her piggy
bank yesterday. When she counted it
today, she only found 232 pennies.
How many pennies were missing from
her piggy bank?
Blackline Masters, Mathematics, Grade 2
Page 8-13
Unit 5, Activity 10, Text Chain Solutions
Team _________’s Problem Team _________’s Problem
Team _________’s Problem Team _________’s Problem
Team _________’s Problem Team _________’s Problem
Blackline Masters, Mathematics, Grade 2
Page 8-14
Unit 8, Activity 11, Array Spinner
COLUMNS
ROWS
1
1
2
5
3
4
Blackline Masters, Mathematics, Grade 2
2
5
3
4
Page 8-15
Unit 8, Activity 12, 10× 10 Grid
Blackline Masters, Mathematics, Grade 2
Page 8-16
Unit 8, Activity 12, 7× 7 Grid
Blackline Masters, Mathematics, Grade 2
Page 8-17