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Grade 1 Review Quiz — Easy Version 2
Grade 1 · MathSheets Name: ____________________ Date: __________
Answer every question. The lesson name before each question tells you which skill it checks — open that lesson if you need a reminder.
How to solve
This quiz mixes questions from different lessons, like a real test. Read each question carefully: the lesson name in front tells you what kind of problem it is. Check your answers, then practise the lessons where you made mistakes.
Example
Adding to a Two-Digit Number: Count the tens and the ones. How many in all?
Answer: 27
Not quite. The answer is
💡 Think: 9 + ? = 10. 9 + 1 = 10, so 10 − 9 = 1.
✓ Correct!
Not quite. The answer is
💡 Think: 9 + ? = 10. 9 + 1 = 10, so 10 − 9 = 1.
💡 How to solve: Take From Ten to Subtract
For 13 - 9, break 13 into 10 and 3. Take 9 from the 10: 10 - 9 = 1. Then add the 3 ones back: 1 + 3 = 4. So 13 - 9 = 4.
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Break 12 into 10 and ___.
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Match them up one to one: Noah has 5 and Ben has 4. The extras are the difference: 5 − 4 = 1. So Ben has 1 fewer.
✓ Correct!
Not quite. The answer is
💡 Match them up one to one: Noah has 5 and Ben has 4. The extras are the difference: 5 − 4 = 1. So Ben has 1 fewer.
💡 How to solve: Comparison Word Problems: How Many More or Fewer?
To find how many more or how many fewer, match the two groups one to one. The extras are the answer, so subtract the smaller number from the bigger number: 9 - 6 = 3. If a story says someone has 3 more, add 3. If it says someone has 3 fewer, subtract 3.
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Ben has 3 stickers. Lily has 6 stickers. How many more stickers does Lily have than Ben?
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 A rectangular prism has only flat faces, so it slides but cannot roll. The answer is no.
✓ Correct!
Not quite. The answer is
💡 A rectangular prism has only flat faces, so it slides but cannot roll. The answer is no.
💡 How to solve: 3D Shapes
A 3D shape is solid, not flat. A cube has 6 flat faces that are all squares. A cylinder is like a can with 2 flat circle faces, and a cone has 1 flat circle face and a point. A sphere is round like a ball and has no flat faces.
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What is the name of this shape? Choose: cube, rectangular prism, sphere, cylinder, or cone.
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Add the first two: 2 + 4 = 6. Then 6 + 3 = 9. So 2 + 4 + 3 = 9.
✓ Correct!
Not quite. The answer is
💡 Add the first two: 2 + 4 = 6. Then 6 + 3 = 9. So 2 + 4 + 3 = 9.
💡 How to solve: Adding Three Numbers
Add two of the numbers first, then add the third. Pick an easy pair, like two numbers that make 10: for 7 + 4 + 3, add 7 + 3 = 10, then 10 + 4 = 14.
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4 + 3 + 2 = ___
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Count on 3 numbers from 24: 25, 26, 27. You stop at 27.
✓ Correct!
Not quite. The answer is
💡 Count on 3 numbers from 24: 25, 26, 27. You stop at 27.
💡 How to solve: Counting Practice
Keep counting up by ones from the last number. Write the next two numbers.
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15, 16, 17, ___, ___
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Compare the numbers 1, 7 and 3. The biggest is 7, so there are the most dogs.
✓ Correct!
Not quite. The answer is
💡 Compare the numbers 1, 7 and 3. The biggest is 7, so there are the most dogs.
💡 How to solve: Data & Graphing
Count how many of each thing there are. Add all the numbers for "in total", pick the biggest number for "the most", and subtract the smallest from the biggest for "how many more".
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There are 7 apples, 3 bananas, and 1 orange. How many are there in total (all three combined)?
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 The days go Friday, Saturday, Sunday, so Saturday is in between.
✓ Correct!
Not quite. The answer is
💡 The days go Friday, Saturday, Sunday, so Saturday is in between.
💡 How to solve: Reading a Calendar
Say the days of the week in order: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, then start again with Sunday. The months go January to December, then back to January. To find a day a few days later, count forward one day at a time; to go back, count backward.
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What day comes after Wednesday?
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Taking away 0 leaves all 6, so 6 − 0 = 6.
✓ Correct!
Not quite. The answer is
💡 Taking away 0 leaves all 6, so 6 − 0 = 6.
💡 How to solve: Subtraction within 20
Start at the first number and count back the second number. Or ask yourself: what do I add to the second number to reach the first?
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7 − 5 = ___
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Counting backwards, the next number is 1 less: 65 − 1 = 64.
✓ Correct!
Not quite. The answer is
💡 Counting backwards, the next number is 1 less: 65 − 1 = 64.
💡 How to solve: Counting Backwards
Find how much the numbers go down each time (by 1s, 2s or 5s). Keep taking away that amount to write the next two numbers.
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72, 71, 70, ___, ___
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Count up from 6 to 8, or subtract: 8 − 6 = 2. Check: 6 + 2 = 8.
✓ Correct!
Not quite. The answer is
💡 Count up from 6 to 8, or subtract: 8 − 6 = 2. Check: 6 + 2 = 8.
💡 How to solve: Missing Addend
Ask yourself: what number do I add to get the total? Subtract the number you know from the total to find the missing one.
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5 + ___ = 8
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 One group has 3 and the other has 2. Put them together. Start at 3 and count on 2: 4, 5. So 3 + 2 = 5.
✓ Correct!
Not quite. The answer is
💡 One group has 3 and the other has 2. Put them together. Start at 3 and count on 2: 4, 5. So 3 + 2 = 5.
💡 How to solve: Count and Combine
Count the pictures in the first group, then count the second group. Add the two numbers to find how many in all.
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How many are there in all?
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 33 is 3 tens and 3 ones: thirty and three make thirty-three.
✓ Correct!
Not quite. The answer is
💡 33 is 3 tens and 3 ones: thirty and three make thirty-three.
💡 How to solve: Number Words & Numerals
Match number words to digits. Words like twenty-three are made of a tens word (twenty) and a ones word (three), so twenty-three is 23.
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Write the word for the number: 38
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 4 children in front, so Sam is number 4 + 1 = 5 in line: 5th.
✓ Correct!
Not quite. The answer is
💡 4 children in front, so Sam is number 4 + 1 = 5 in line: 5th.
💡 How to solve: Ordinal Numbers
Ordinal numbers tell position: 1st, 2nd, 3rd, 4th, and so on. Write the number with its ending (st, nd, rd or th), or change a word like "fifth" into the number 5.
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Write the ordinal number for 2.
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Start at 5 and count up to 10: 6, 7, 8, 9, 10. That is 5 more.
✓ Correct!
Not quite. The answer is
💡 Start at 5 and count up to 10: 6, 7, 8, 9, 10. That is 5 more.
💡 How to solve: Make a Ten to Add
Fill the first ten frame to make 10, then add what is left over. For 8 + 5, move 2 to make 10. That leaves 3, and 10 + 3 = 13.
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2 + ___ = 10
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 Count on 1 more: after 94 comes 95.
✓ Correct!
Not quite. The answer is
💡 Count on 1 more: after 94 comes 95.
💡 How to solve: Counting to 120
After 99 comes 100. Then the counting starts again with 100 in front: 101, 102, 103, and on to 109, 110, 111, up to 120. To find the next number, count on one more. To find the number before, count back one.
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107, 108, 109, ___
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
Not quite. The answer is
💡 5 tens + 3 tens = 8 tens. So 50 + 30 = 80.
✓ Correct!
Not quite. The answer is
💡 5 tens + 3 tens = 8 tens. So 50 + 30 = 80.
💡 How to solve: Adding Tens
Count by tens. 30 + 20 is 3 tens + 2 tens = 5 tens, so the answer is 50. When you add tens to a number like 47, only the tens digit changes: 47 + 30 is 4 tens + 3 tens = 7 tens, and the 7 ones stay, so 77. For 40 + ___ = 70, ask how many tens take you from 4 tens to 7 tens: 3 tens, so 30.
Try a similar one
10 + 80 = ___
✓ You've got it! Press Next to keep going. Not yet — the answer is . Read the steps above once more.
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Grade 1 Review Quiz — Easy Version 2
Answer every question. The lesson name before each question tells you which skill it checks — open that lesson if you need a reminder.