Chapter 2 Resource Masters - Macmillan/McGraw-Hill
Chapter 2 Resource Masters - Macmillan/McGraw-Hill
Chapter 2 Resource Masters - Macmillan/McGraw-Hill
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011_015_C02L2_105801.indd Page 14 5/10/10 4:16:19 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C02_...<br />
011_015_C02L2_105801.indd Page 15 5/10/10 4:16:19 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C02_...<br />
Name<br />
2-2 2NS2.2<br />
Name<br />
Enrich<br />
2NS2.2<br />
Counting Critters<br />
Problem-Solving Practice<br />
Count On to Add<br />
2-2<br />
<strong>Chapter</strong> <strong>Resource</strong>s<br />
This is an addition square. The sum of the numbers is the same for<br />
each row, column, and diagonal. They all equal 15.<br />
0 1 2 3 4 5 6 7 8 9 10 11 12<br />
Count on to add.<br />
First, find the sum of the two numbers in each row. Then use the<br />
count on strategy to determine the number hidden behind the critter.<br />
Write the number in the box at the end of the row.<br />
Answers (Lesson 2-2)<br />
3 8 4<br />
2. The Brown farm has 2<br />
pigs. There are 5 pigs at<br />
the Green farm. How many<br />
more pigs do the Greens<br />
have?<br />
3 pigs<br />
1. Linda and Nell put their<br />
eggs in a basket. There are<br />
6 eggs in all. Nell put in 4<br />
eggs. How many eggs did<br />
Linda put in?<br />
2 eggs<br />
5 1 9<br />
4. A farm grows 4 kinds of<br />
green cabbage, 3 kinds of<br />
tomatoes, and 2 kinds of red<br />
cabbage. How many kinds<br />
of cabbage do they grow?<br />
6 kinds of cabbage<br />
3. Sal’s cow gives 3 pails<br />
of milk in the morning.<br />
She gives 5 pails in the<br />
afternoon. How much milk<br />
does Sal’s cow give in one<br />
day?<br />
8 pails<br />
py g p<br />
Grade 2 A6 <strong>Chapter</strong> 2<br />
2 6 7<br />
15 15 15<br />
Use the number line to count on.<br />
6. Peter grows seven kinds<br />
of red peppers. His brother<br />
grows two kinds of green<br />
peppers. How many kinds of<br />
peppers do they grow in all?<br />
9 kinds of peppers<br />
5. Quackers Farm keeps five<br />
ducks in the front pond.<br />
They keep two ducks in the<br />
back pond. How many ducks<br />
are at the farm?<br />
7 ducks<br />
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15<br />
On the back of this page or on another piece of paper, make your<br />
own addition square. The sum of each row, column, and diagonal<br />
should be 12.<br />
8. Gus sells 6 bunches of<br />
corn. His sister sells 2<br />
bunches of corn. How many<br />
bunches of corn did they sell<br />
altogether?<br />
8 bunches<br />
7. Mr. Rey’s fish farm has five<br />
tanks. He has four tanks of<br />
baby fish. He also has adult<br />
fish. How many tanks of<br />
adult fish does he have?<br />
1 tanks of adult fish<br />
Grade 2 15 <strong>Chapter</strong> 2<br />
Grade 2 14 <strong>Chapter</strong> 2<br />
Copyright © <strong>Macmillan</strong>/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.
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