3
    Third GradePowered by ThirdGrade.com
    ← Back to Day 3
    Answer key

    Week 13 · Day 3 Practice Pages

    Practice page · Week 13, Day 3

    Mathematics

    I can break a hard fact into two easier facts and add (distributive property).

    Look: 6 × 7

    1. Split 6 rows into 5 rows and 1 row.
    2. Multiply each part: 5 × 7 is 35 and 1 × 7 is 7.
    3. Add the parts: 35 + 7 = 42.

    Break apart and solve. Fill in each blank.

    1. 1.

      8 × 9 is (5 × 9) + (3 × 9), which is ____ + ____, or ____

    2. 2.

      6 × 6 is (5 × 6) + (1 × 6), which is ____ + ____, or ____

    3. 3.

      7 × 4 is (5 × 4) + (2 × 4), which is ____ + ____, or ____

    4. 4.

      9 × 8 is (5 × 8) + (4 × 8), which is ____ + ____, or ____

    Find the missing number or solve.

    1. 5.

      7 × 6 is the same as (5 × 6) + (____ × 6)

    2. 6.

      Hana's garden has 8 rows of 4 carrots. Break apart 8 to find how many carrots.

    Challenge: Break apart 9 × 6 a different way, without using 5. Solve it.

    Materials: graph paper · crayons in two colors

    Practice page · Week 13, Day 3

    English Language Arts

    I can make subjects and verbs agree.

    Look: Do they agree?

    1. One (singular): The bird sings. More than one (plural): The birds sing.
    2. Two subjects joined by and are plural: Ana and Sam are here.
    3. Some plurals have no -s but still need a plural verb: The mice are hiding. Pronouns match too: The dog wagged its tail.

    Circle the verb or word that agrees.

    1. 1.

      The geese ____ to the pond.

      ○ walk○ walks
    2. 2.

      My aunt ____ bread on Sundays.

      ○ bake○ bakes
    3. 3.

      Leo and I ____ partners.

      ○ is○ are
    4. 4.

      The children ____ singing.

      ○ was○ were
    5. 5.

      The cat ____ a bell on its collar.

      ○ have○ has
    6. 6.

      Fix it: The girls forgot her lunches.

    7. 7.

      Write the plural: one child, two ____

    Add un-, re- or dis- to fit the sentence.

    1. 8.

      The magician made the coin ____. (not appear)

    2. 9.

      I will ____ the story to my sister. (tell again)

    Practice page · Week 13, Day 3

    Science

    I can explain how groups help animals hunt and protect themselves.

    Confuse the Predator. Record a hit or a miss for each try.

    Try1 coin: hit or miss20 coins: hit or miss
       
       
       
    1. 1.

      Was it easier to tap the target when it was alone or in a pile? Why?

    2. 2.

      Which real animal group works like the pile of coins?

    Write how each group hunts or stays safe.

    1. 3.

      Muskoxen meet a wolf pack.

    2. 4.

      A meerkat stands on a rock while the others dig for food.

    3. 5.

      Orcas hunt seals.

    Challenge: Does safety in numbers keep every animal safe? Explain.

    Materials: 20 coins or buttons · a timer

    Practice page · Week 13, Day 3

    Social Studies

    I can explain how goods travel from where they are made to my home.

    Which vehicle fits best? Use the word bank.

    Word bank: truck · train · ship · airplane

    1. 1.

      heavy grain going 1,000 miles over land

    2. 2.

      fresh flowers that must cross the country by tomorrow

    3. 3.

      a giant container of shoes crossing the ocean

    4. 4.

      milk going from a dairy to a store in the next town

    Read three labels from your kitchen. Fill in the chart.

    ItemWhere it came fromHow it probably traveled
       
       
       
    1. 5.

      Draw the trip for one item: farm or factory, then each stop, then home. Write the vehicle between stops.

    2. 6.

      Which item came from the farthest away?

    Challenge: Why do most goods cross the ocean by ship and not by plane?

    Materials: three kitchen items with labels