Chapter 1
Name
Beth’s Kittens
Beth has 7 toy kittens.
Some are big.
Some are little.
1. Draw a picture to show Beth’s kittens.
Put some in each box.
© Houghton Mifflin Harcourt Publishing Company
Big
Little
2. How many of each does Beth have?
_ big kittens
Grade 1
•
Chapter 1
•
Performance Task
_ little kittens
AG85
3. Write an addition sentence to tell about Beth’s
kittens. Then write another sentence. Change the
order of the addends.
_1_57
_1_57
© Houghton Mifflin Harcourt Publishing Company
4. Beth gets 2 more big kittens. How many kittens does
she have now? Draw a picture. Write the addition
sentence.
_1_5_
AG86
Grade 1
•
Chapter 1
•
Performance Task
Chapter 2
Name
Who’s Still Here?
9 birds are in a tree.
Some of the birds fly away.
Now there are 6 birds in the tree.
© Houghton Mifflin Harcourt Publishing Company
1. Draw a picture to show 9 birds.
Cross out the ones that fly away.
2. Write a subtraction sentence about your picture.
92_5_
AG90
Grade 1
•
Chapter 2
•
Performance Task
3. The rest of the birds in your picture fly away one
at a time. Complete the subtraction sentences to
show how many birds are left each time.
_2_5_
_2_5_
_2_5_
_2_5_
_2_5_
_2_5_
© Houghton Mifflin Harcourt Publishing Company
4. What if all 9 birds fly away at the same time?
Write a subtraction sentence to tell how many
birds there are now.
_2_5_
Grade 1
•
Chapter 2
•
Performance Task
AG91
Chapter 3
Name
Let’s Help Chen Add!
Chen uses different strategies to add.
He works with the addends 4, 5, 6, and 7.
1. Choose one of Chen’s addends. Use that number to
write a doubles fact. Use pictures and numbers
to explain.
© Houghton Mifflin Harcourt Publishing Company
_1_5_
2. Add two of Chen’s numbers. Then add the same
numbers in a different order.
_1_5_
_1_5_
Grade 1
•
Chapter 3
•
Performance Task
AG95
3. Add three of Chen’s numbers. Circle the two
numbers you add first. Explain why you chose
those numbers.
_1_1_5_
_________
_________
_________
© Houghton Mifflin Harcourt Publishing Company
4. Choose one of Chen’s numbers. Draw counters
in the ten frame to show that number. Then add
9 to that number. Complete the ten frame. Write the
addition sentence.
_195_
AG96
Grade 1
•
Chapter 3
•
Performance Task
Chapter 4
Name
The Corner Store
Evan and April go to the corner store.
They each pick out some fruit to share.
1. Evan buys some oranges. He gives 1, 2, or 3
oranges to April. He has 5 oranges left. Draw
pictures and write a number sentence to show how
many oranges Evan could have bought.
AG100
Grade 1
•
Chapter 4
•
© Houghton Mifflin Harcourt Publishing Company
2. Evan gives 2 more oranges to friends. How many
does he have left now? Write the addition fact that
helps you subtract.
Performance Task
3. April has 15 apples. Some apples are red. Some
are yellow. Draw April’s apples. Write subtraction
sentences to tell how many red apples and how
many yellow apples April has.
_ red apples
© Houghton Mifflin Harcourt Publishing Company
_ yellow apples
4. April gives 2 red apples and 1 yellow apple to Evan.
How many apples does April have now? Write
subtraction sentences to tell how you know.
_ apples
Grade 1
•
Chapter 4
•
Performance Task
AG101
Chapter 5
Name
Carla’s Tulips
Carla picks 8 tulips.
Some are red.
The rest are pink.
© Houghton Mifflin Harcourt Publishing Company
1. Draw Carla’s tulips. Write an addition sentence
about them.
_1_58
2. Write a related addition fact about Carla’s tulips.
_1_5_
Grade 1
•
Chapter 5
•
Performance Task
AG105
3. Now write two related subtraction facts about
the tulips.
82_5_
_2_5_
4. What if Carla picks 2 more red tulips? Draw a picture
to show Carla’s tulips now. Then write four related
facts about the tulips.
_1_5_
red
pink
_1_5_
© Houghton Mifflin Harcourt Publishing Company
_2_5_
_2_5_
AG106
Grade 1
•
Chapter 5
•
Performance Task
Chapter 6
Name
Minka’s Birdhouses
Minka makes birdhouses with craft sticks.
Bird houses come in 2 sizes.
The small birdhouse uses 36 craft sticks.
The large birdhouse uses 52 craft sticks.
1. Start with the number of craft sticks used for the small
birdhouse. Count forward to the number of the large
birdhouse. Write the numbers.
__________
__________
__________
__________
2. Draw to show the number for the small birdhouse.
Use numbers, pictures, and words. Write the number
of tens and ones.
_
ones
© Houghton Mifflin Harcourt Publishing Company
_
tens
Grade 1
•
Chapter 6
•
Performance Task
AG117
3. Draw to show the number for the large birdhouse.
Use numbers, pictures, and words. Write the number
of tens and ones.
_
tens
_
ones
4. Draw the number for the large birdhouse a different
way. Use numbers, pictures, and words. Write the
number of tens and ones.
_
ones
© Houghton Mifflin Harcourt Publishing Company
_
tens
AG118
Grade 1
•
Chapter 6
•
Performance Task
Chapter 7
Name
Jamal’s Marbles
Jamal has some marbles.
He has 28 green marbles.
The number of red marbles is 10 less than the
number of green marbles.
1. How many red marbles does Jamal have? ___
Write how you know.
_________
_________
The number of blue marbles is 10 more than the
number of green marbles.
2. How many blue marbles does Jamal have? ___
Write how you know.
_________
The number of yellow marbles is 10 less than the
number of blue marbles.
3. How many yellow marbles does Jamal have? __
Write how you know.
_________
_________
AG122
Grade 1
•
Chapter 7
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
_________
Use
.
Write the number for each color of
Jamal’s marbles.
Compare the tens. Compare the ones.
Then write ., ,, or 5 to complete the sentence.
4. _
_
red
yellow
5. _
_
yellow
green
6. _
_
blue
red
© Houghton Mifflin Harcourt Publishing Company
Did the tens or the ones help you decide? Explain.
__________
__________
__________
Grade 1
•
Chapter 7
•
Performance Task
AG123
Chapter 8
Name
Adding Apples
Pablo and Nisha are picking apples.
Help them find how many apples they have.
1. Pablo has 7 apples. Then he picks 35 more.
Draw a quick picture to show how many apples
Pablo has now. Write the number sentence.
_
_
_
© Houghton Mifflin Harcourt Publishing Company
2. Draw a new quick picture for Pablo’s apples. Show
how to make a ten to model the number of apples a
different way. Write a new number sentence.
_
Grade 1
•
Chapter 8
_
•
Performance Task
_
AG127
3. Nisha had 26 apples. She picked some more apples
for pies. Now she has 34 apples. How many more
apples did Nisha pick? Draw a quick picture to show.
Write the number sentence.
_
_
_
4. Draw a quick picture for 26 1 8. Show how to make
a ten to model the number of apples a different way.
Write a new number sentence.
_
_
5. Explain how your quick picture helped you solve
26 1 8.
_________
_________
_________
_________
AG128
Grade 1
•
Chapter 8
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
_
Chapter 9
Name
Time and Length
1. Draw an hour hand on any number on the clock.
Then draw a minute hand on the 12. Write the time.
11 12 1
2
10
9
3
4
8
7 6 5
2. Draw an hour hand between any two numbers
on the clock. Then draw a minute hand on the six.
Write the time.
© Houghton Mifflin Harcourt Publishing Company
11 12 1
2
10
9
3
4
8
7 6 5
Grade 1
•
Chapter 9
•
Performance Task
AG139
Use
.
3. Draw a crayon that is 4
long.
4. Draw a pencil that is longer than the crayon.
About how many
long is it?
_
5. Draw a third object that is shorter than the crayon.
About how many
long is it?
6. Write the names of your three objects in order from
longest to shortest. How did you know which object
was the longest? Explain.
_________
_________
_________
_________
AG140
Grade 1
•
Chapter 9
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
_
Chapter 10
Name
Colors and Flavors
Ani asked 15 children which color they liked best:
red, blue, or purple. The most children chose
blue. The fewest children chose red.
1. Make a tally chart to show the choices.
FAVORITE COLOR
Total
red
blue
purple
Now use the tally chart to answer the questions.
2. How many children chose colors? _
© Houghton Mifflin Harcourt Publishing Company
3. How many children chose blue? _
4. How many more children chose purple than red?
_
AG144
Grade 1
•
Chapter 10
•
Performance Task
Twelve children bought muffins at a bake sale.
Four children chose apple muffins.
Two more children chose blueberry than apple.
The rest chose banana.
5. Make a bar graph about the muffins.
MUFFINS CHILDREN CHOSE
Muffins
apple
blueberry
banana
0
1
2
3
4
5
6
Number of Children
7
8
9
10
Now use the graph to answer the questions.
6. What kind of muffin did the most children choose?
© Houghton Mifflin Harcourt Publishing Company
___
_
_
7. Which kind of muffin was chosen by the fewest children?
___
_
_
8. How many children in all chose apple or banana?
_
Grade 1
•
Chapter 10
•
Performance Task
AG145
Chapter 11
Name
Making Shapes
1. Write the name of each shape.
__
__
__
__
Choose one of the shapes you named. Write what you
know about that shape.
_________
2. Choose two of the shapes above. Write how they
are alike and different.
__ and ___ are alike because
_________.
__ and ___ are different because
_________.
AG156
Grade 1
•
Chapter 11
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
_________
3. Draw the shape you would make if you traced
around one flat surface.
© Houghton Mifflin Harcourt Publishing Company
Build a new shape from the shapes you drew.
Draw your new shape three times to make a wall.
Grade 1
•
Chapter 11
•
Performance Task
AG157
Chapter 12
Name
Shape Up!
© Houghton Mifflin Harcourt Publishing Company
1. Choose two shapes. Combine the shapes to make a
new shape. Make sure that the two shapes share a
side. Draw your new shape.
2. Describe each shape you used. Explain how your
new shape is alike and different from the two shapes
you chose.
_________
_________
_________
_________
Grade 1
•
Chapter 12
•
Performance Task
AG161
3. Use a straight-edge. Draw lines two different ways
to show two equal parts. For each circle, color one
equal part.
Write the name of the colored parts.
_________
Write the name of the colored parts.
_________
AG162
Grade 1
•
Chapter 12
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
4. Use a straight-edge. Draw lines two different ways
to show four equal parts. For each square, color
one equal part.
Name
Operations and Algebraic
Thinking
At the Block Party
Jason, Kwame, and Lola go to a block party.
There are balloons, games, pony rides, and snacks.
Jason gets 12 balloons.
Some are green. Some are yellow.
2. Jason gets 3 more green balloons. How many green
balloons does he have now? How many balloons does
he have in all? Write number sentences to tell how you know.
_ green balloons
_ balloons in all
AG110
Grade 1
•
Critical Area 1
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
1. Draw Jason’s balloons. Write a number sentence
about them.
Lola plays a game.
There are 10 blocks.
Lola throws a ball to knock over some of the blocks.
3. Draw a picture to show the blocks. Cross out
the ones Lola knocks over. Write a subtraction
sentence to show how many blocks are left.
© Houghton Mifflin Harcourt Publishing Company
4. Lola knocks over the rest of the blocks one
at a time. Write subtraction sentences
to show how many blocks are left each time.
Grade 1
•
Critical Area 1
•
Performance Task
AG111
There are some kids waiting at the pony ride.
The number of kids is more than 3 and fewer than 8.
© Houghton Mifflin Harcourt Publishing Company
5. Draw the kids waiting in line. Then,
draw the same number of kids again
to make a double.
6. Write the addition sentence to show
how many kids there are now.
AG112
Grade 1
•
Critical Area 1
•
Performance Task
Kwame goes to the snack stand.
He gets 17 snacks.
Some snacks are bananas. The rest are apples.
7. Draw pictures to show Kwame’s snacks.
Write how many bananas and apples he has.
_ bananas
_ apples
© Houghton Mifflin Harcourt Publishing Company
Write a number sentence to tell how you
know your answers are correct.
8. Write the related facts about Kwame’s snacks.
Grade 1
•
Critical Area 1
•
Performance Task
AG113
Name
Number and Operations
in Base Ten
Lucy’s Craft Store
Lucy has a craft store.
At the store children do projects with beads,
stickers, buttons, and clay.
Today many children are in the store making projects.
Janey makes a necklace with beads.
Beads come in packs of 10.
She needs more than 40 beads.
She needs less than 50 beads.
10 beads
© Houghton Mifflin Harcourt Publishing Company
1. Write a number of beads Janey can
use. Draw packs of beads and single
beads to show the number.
Write how many tens and ones.
AG132
Grade 1
•
Critical Area 2
•
Performance Task
2. Show the same number of beads in a different way.
Use pictures, words, and numbers.
© Houghton Mifflin Harcourt Publishing Company
3. Janey adds another pack of 10 beads.
Write the number of beads Janey has now.
__________
Grade 1
•
Critical Area 2
•
Performance Task
AG133
Name
Meg, Kira, and Juan put stickers on a poster.
Stickers come in packs of 10.
The chart shows the stickers they use.
Meg
Kira
Juan
45
72
56
4. Write a number that is greater than Meg’s stickers.
Draw a quick picture to show your work. Write two
sentences to compare the numbers. Use words or
symbols.
© Houghton Mifflin Harcourt Publishing Company
5. Write a number that is less than Kira’s stickers.
Draw a quick picture to show your work. Write two
sentences to compare the numbers. Use words or
symbols.
AG134
Grade 1
•
Critical Area 2
•
Performance Task
Ned uses buttons to make puppets.
He has 38 round buttons.
He has 7 square buttons.
6. Write an addition sentence to show how many
buttons Ned has in all. Use pictures, words, and numbers.
Wendy uses clay to make animals.
Wendy has 6 packs of clay sticks.
Each pack has 10 sticks.
She uses 2 of her packs to make the animals.
© Houghton Mifflin Harcourt Publishing Company
7. Write a subtraction sentence to show how many
clay sticks Wendy has left. Use pictures, words,
and numbers.
8. Wendy gets 18 more sticks of clay.
Write an addition sentence to show how many
clay sticks Wendy has now. Use pictures,
words, and numbers.
Grade 1
•
Critical Area 2
•
Performance Task
AG135
Name
Measurement and Data
Max Takes Measurements
Max is telling time and comparing things.
Help Max take measurements and record data.
1. Max draws an hour hand pointing between 9 and 10
on the clock. Then he draws a minute hand on the 6.
Draw Max’s clock. Write the time.
11 12 1
2
10
9
3
4
8
7 6 5
2. Max draws an hour hand pointing to the number 3
on the clock. Then he draws a minute hand on the
12. Draw Max’s clock. Write the time.
© Houghton Mifflin Harcourt Publishing Company
11 12 1
2
10
9
3
4
8
7 6 5
Grade 1
•
Critical Area 3
•
Performance Task
AG149
Max uses
to measure things.
.
Use
Draw the things that Max measures.
3. Draw a marker that is about 5
long.
4. Draw a pencil that is longer than the marker.
About how many
long is it?
_
5. Draw a crayon that is shorter than the marker.
About how many
long is it?
6. Write the names of your three objects in order from
shortest to longest.
AG150
Grade 1
•
Critical Area 3
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
_
Name
Max asked 18 kids which day they like best: Friday,
Saturday, or Sunday. Nine children chose Saturday.
Three children chose Sunday. The rest of the children
chose Friday.
7. Make a tally chart to show the children’s choices.
FAVORITE DAY
Total
Friday
Saturday
Sunday
Now use the tally chart to answer the questions.
8. How many children chose Friday? _
© Houghton Mifflin Harcourt Publishing Company
9. How many more children chose Saturday than
Sunday? _
10. How many children chose Friday and Sunday in all?
_
Grade 1
•
Critical Area 3
•
Performance Task
AG151
Fourteen kids in Max’s class each have one pet.
Max makes a bar graph to show each pet and
the number of kids who have it. Seven kids have
a dog. Four have a cat. Three have a fish.
11. Complete Max’s bar graph.
PETS
Pet
dog
cat
fish
Number of Children Who Have It
Now use the graph to answer the questions.
12. Which pet do the most children have? ___
13. Which pet do the least children have? ___
© Houghton Mifflin Harcourt Publishing Company
14. How many dogs and fish in all do the
children have?
_
15. How many more children have a dog than a cat?
_
AG152
Grade 1
•
Critical Area 3
•
Performance Task
Name
Geometry
Shelby’s Shapes
Shelby uses two blocks to make a new shape.
1. Name the two shapes that were combined to make
the shape you see.
3. Draw the shape you see. Then draw the shape two
more times to make a wall.
AG166
Grade 1
•
Critical Area 4
•
Performance Task
© Houghton Mifflin Harcourt Publishing Company
2. Write to explain how they were combined.
© Houghton Mifflin Harcourt Publishing Company
4. If Shelby traced around one flat surface of each block
below, what shape could he get? Draw the shapes.
5. Shelby sees a sign. The sign is big. The sign has
three sides. The sign has three vertices. The sign
is yellow. What kind of shape is the sign? Which clues
help you know? Explain.
Grade 1
•
Critical Area 4
•
Performance Task
AG167
6. Choose two shapes. Combine the shapes to make a
new shape. Make sure that the two shapes share a
side. Draw your new shape.
© Houghton Mifflin Harcourt Publishing Company
7. Name each shape you used. Explain how the
shapes are alike and different.
AG168
Grade 1
•
Critical Area 4
•
Performance Task
8. Shelby sees three shapes. Use a straight-edge.
Draw lines in each shape to show two equal parts.
For each picture, color one part.
Write the name of the parts you colored. _____
9. Shelby sees three more shapes. Use a straight-edge.
Draw lines in each shape to show four equal parts.
For each picture, color one part.
© Houghton Mifflin Harcourt Publishing Company
Write the name of the parts you colored. _____
10. How many halves can a shape have?
How many fourths? Explain.
Grade 1
•
Critical Area 4
•
Performance Task
AG169