Check out this FREE "Counting practice" Trial Lesson for age 7-8!

Unknown Number Word Problems

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  • 7-8
  • With answer key
  • Counting practice
Party Arrays Worksheet
Party Arrays Worksheet

Party Arrays Worksheet

Help your child count the objects in each of the five arrays, then check the correct number sentence for each. This exercise will test their math skills and understanding of number sentences. Guide them to select the appropriate boxes.
Party Arrays Worksheet
Worksheet
Adding and Subtracting: Instruments Worksheet
Adding and Subtracting: Instruments Worksheet

Adding and Subtracting: Instruments Worksheet

Children can help Isla count her musical instruments with this fun worksheet. The downloadable PDF gives them a chance to practice addition and subtraction by connecting pictures to equations. It's also a great way to learn the order of operations.
Adding and Subtracting: Instruments Worksheet
Worksheet
Pets Tally Chart Worksheet
Pets Tally Chart Worksheet

Pets Tally Chart Worksheet

Let your little mathematician count and tally the animals with this fun PDF worksheet. They'll assign value to each pet type and select the correct answer. It's a great way to practice number reasoning and learn how tallying helps keep math organized and efficient when solving equations.
Pets Tally Chart Worksheet
Worksheet
Make it Even: St. Valentine's Day Worksheet
Make it Even: St. Valentine's Day Worksheet

Make it Even: St. Valentine's Day Worksheet

Does your child love Valentine's Day? Make it special with this worksheet! Kids can use their counting skills to determine if each group has an even or odd number of hearts, then trace a heart in the odd groups. Help them make it even and have fun!
Make it Even: St. Valentine's Day Worksheet
Worksheet
Counting in an Amusement Park Worksheet
Counting in an Amusement Park Worksheet

Counting in an Amusement Park Worksheet

Love amusement parks? This colorful worksheet is sure to delight your child as they solve basic addition problems with missing addends. Picture representations help them solve the math equations, while traceable lines help them accurately complete the drawings. No roller coaster ride here, but still loads of fun!
Counting in an Amusement Park Worksheet
Worksheet
Problem Solving: Tony's Wreath Worksheet
Problem Solving: Tony's Wreath Worksheet

Problem Solving: Tony's Wreath Worksheet

Tony needs help! He's made a beautiful, colorful wreath and needs help counting the flowers. Your math student can read the word problems, match answers to the problems and solve basic addition and subtraction. They'll practice with two and three addends, minuends and subtrahends to find sums and differences and help Tony and his bee friends.
Problem Solving: Tony's Wreath Worksheet
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Count Them Up Worksheet
Count Them Up Worksheet

Count Them Up Worksheet

This worksheet has four colorful pictures. Ask your students to identify and name each image, then count the syllables in the word. Make them repeat the word after you, and check off the box with the correct number of syllables. Mastering the art of counting goes beyond numbers. Get your students counting syllables with this activity!
Count Them Up Worksheet
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Connect the Dots Math Worksheet
Connect the Dots Math Worksheet

Little Dipper Worksheet

Little Dipper Worksheet
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Chess Pieces Math Worksheet
Chess Pieces Math Worksheet

Chess Pieces Math Worksheet

Chess involves math! Each piece has its own value, from the king (worth the entire game) to the queen (9 points), varying according to their power and role. In the worksheet, your child must use these values to solve the equations at the bottom.
Chess Pieces Math Worksheet
Worksheet
Equal Groups: Assessment 2 Worksheet
Equal Groups: Assessment 2 Worksheet

Equal Groups: Assessment 2 Worksheet

Get your kids to pay attention to learning with familiar objects, bright colors, and this worksheet. It has six arrays - ask kids to identify them and count the objects. Then, help them trace a line to the correct equation.
Equal Groups: Assessment 2 Worksheet
Worksheet
A Baker's Supply Worksheet
A Baker's Supply Worksheet

A Baker's Supply Worksheet

A visit to the baker's shop is thrilling! Your kids will love it! From scrumptious goodies to the mouthwatering aroma, it's a magical experience. Ask your kids what they're most eager to see and do. Now, read the word problems in this worksheet to them. Help them choose the correct answer for each problem and circle the correct total.
A Baker's Supply Worksheet
Worksheet
A Monkey Maze of Tens Worksheet
A Monkey Maze of Tens Worksheet

A Monkey Maze of Tens Worksheet

Kids can enjoy helping 10 little monkeys get to bed in this fun worksheet! They'll draw a line through all the pictures that show 10 to help the monkeys get back to their bed. Monkeys are an animal loved by many, from pet monkeys to zoo visits, and kids will adore this worksheet.
A Monkey Maze of Tens Worksheet
Worksheet
Money Worksheet: Coins and Dollars
Money Worksheet: Coins and Dollars

Money: Coins Dollars Printable

Motivate your kid to learn and practise essential math skills, like 'greater than' and 'less than', by introducing the importance of money! The money worksheet "Coins and Dollars" will give them a hands-on experience of counting coins and dollars, making math symbols more memorable.
Money: Coins Dollars Printable
Worksheet
Printable Money Games and PDF Worksheets: Picking the Coins You Need
Printable Money Games and PDF Worksheets: Picking the Coins You Need

Picking the Coins You Need Money Worksheet

Let's learn to count money with Parents and Kids Academy! Investigate a real shop together: buy a globe, pencils, books, and a school bag using coins. Then, circle the coins you'll need. Visit our website for more free and fun money games for kids!
Picking the Coins You Need Money Worksheet
Worksheet
Ten Charts Worksheet
Ten Charts Worksheet

Ten Charts Worksheet

Help your child learn numbers in a creative way using this printable worksheet. They'll learn the difference between numbers, how to add them, and the symbols of "greater than", "less than" and "equals to". They can compare two sides, and identify which is greater, less or equal. Let their maths knowledge bloom!
Ten Charts Worksheet
Worksheet
Notation of Captures Writing it Down Worksheet
Notation of Captures Writing it Down Worksheet

Notation of Captures Writing it Down Worksheet

To teach students how to record captures in chess, use this worksheet. Write down the piece's short name, start sq., and the sq. where it captures, separating them with an X. For example, Rd2Xd4 means a rook moved d2 to d4 and took a piece. Pawn captures don't need a name.
Notation of Captures Writing it Down Worksheet
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Tractors Worksheet
Tractors Worksheet

Tractors Worksheet

Kids love tractors! Let them read about what they do, what they use, and who uses them with this free worksheet. After reading, they can answer reading comprehension questions to test their knowledge; multiple choices make it easy! Little do they know, they're boosting their literacy skills along the way!
Tractors Worksheet
Worksheet
Subtraction puzzle worksheet
Subtraction puzzle worksheet

Subtract With The Little Penguin Substraction Worksheet

Uh oh! Little penguin needs help finding mommy! Delight your child with a fun subtraction puzzle. Complete each problem and guide little penguin home with this charming worksheet! Challenge and capture their hearts with this adorable game!
Subtract With The Little Penguin Substraction Worksheet
Worksheet
Base Ten Blocks: Hundreds Worksheet
Base Ten Blocks: Hundreds Worksheet

Base Ten Blocks: Hundreds Worksheet

Help your child overcome their dislike of math by guiding them with this base ten blocks worksheet. Count the blocks and answer the questions together. Ask them which number matches the base ten blocks shown. This will help them solve math problems more easily.
Base Ten Blocks: Hundreds Worksheet
Worksheet
Printable Money Games and PDF Worksheets: Twenty Five Cents or the Quarter
Printable Money Games and PDF Worksheets: Twenty Five Cents or the Quarter

Twenty Five Cents or the Quarter Money Worksheet

Check out our new printable money games - learn to count money easily! With quarters, trace the word, count them and calculate the amount in cents. More worksheets at our website. Give it a try!
Twenty Five Cents or the Quarter Money Worksheet
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Octopus 8’s Worksheet
Octopus 8’s Worksheet

Octopus 8’s Worksheet

Can your child identify the octopus in the worksheet? It's an invertebrate with 8 tentacles. Have your child circle the equations with the correct products, and see if they can tell you some other features of the octopus too.
Octopus 8’s Worksheet
Worksheet
Counting on Pollination: Butterflies, Moths, Beetles Worksheet
Counting on Pollination: Butterflies, Moths, Beetles Worksheet

Counting on Pollination: Butterflies, Moths, Beetles Worksheet

A number line can help boost computation accuracy and efficiency. It can also be used with more advanced numbers. Help your child practice by having them identify missing numbers in sequences. This fun worksheet lets them help the pollinators in the process, as they strengthen their number sense.
Counting on Pollination: Butterflies, Moths, Beetles Worksheet
Worksheet
Adding Instruments with Isla Worksheet
Adding Instruments with Isla Worksheet

Adding Instruments with Isla Worksheet

Your kids can have fun helping Isla add her musical instruments. With colorful pics and one-to-one representation, they can pick the correct addition sentence. They can connect each pic with traceable lines and get to the right sum up to 10.
Adding Instruments with Isla Worksheet
Worksheet
Counting on the City Skyline: Dot-to-Dot Worksheet
Counting on the City Skyline: Dot-to-Dot Worksheet

Counting on the City Skyline: Dot-to-Dot Worksheet

Kids will love connecting the dots to make a superhero skyline! They'll reinforce their number line thinking and number sense while building fine-motor skills. Watch them beam with pride as the cityscape reveals itself, all thanks to some math practice.
Counting on the City Skyline: Dot-to-Dot Worksheet
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