Place Value Pioneers: Numbers to 100
Year 1 • Ages 5–6 • Beginner
Instructions: Work through each activity carefully. You can count aloud and use your fingers or the printed objects to help. Write one answer in each box.
Count On and Back
Fill in each missing number. Forwards, the numbers get bigger; backwards, they get smaller. Say the numbers aloud as you work.
1. Count forwards: 16, 17, ___, 19.
2. Count forwards: 38, ___, 40, 41.
3. Count backwards: 25, 24, ___, 22.
4. Count backwards: 61, ___, 59, 58.
5. Count forwards: 97, 98, ___, 100.
Numbers in Numerals and Words
Write each number in the box. For questions 1–3, write the number as a numeral. For questions 4–5, write the number in words.
1. Write the numeral for thirty-two.
2. Write the numeral for seventy.
3. Write the numeral for one hundred.
4. Write 8 in words.
5. Write 14 in words.
One More, One Less
Think of the number just before or just after the given number. Write the answer in the box.
1. One more than 9 is ___.
2. One less than 14 is ___.
3. One more than 38 is ___.
4. One less than 60 is ___.
5. One more than 99 is ___.
Count the Objects
Count each group carefully, then write the total in its box. Touch or point to each object once as you count.
Compare the Numbers
Use the number line in your mind: numbers further along are greater. Complete each sentence using equal to, more than or less than.
1. 7 is ___ 9.
2. 12 is ___ 12.
3. 18 is ___ 15.
4. Which number is the most: 6, 11, 8?
5. Which number is the least: 14, 9, 17?
Count in 2s, 5s and 10s
Look at how much each number increases by. Count aloud in the same steps, then fill in each missing number.
1. Count in 2s: 2, 4, ___, 8.
2. Count in 2s: 10, 12, ___, 16.
3. Count in 5s: 5, 10, ___, 20.
4. Count in 5s: 25, 30, ___, 40.
5. Count in 10s: 30, 40, ___, 60.
Activity 1: 18 ; 39 ; 23 ; 60 ; 99
Activity 2: 32 ; 70 ; 100 ; eight ; fourteen
Activity 3: 10 ; 13 ; 39 ; 59 ; 100
Activity 4: 8 ; 9 ; 10 ; 11
Activity 5: less than ; equal to ; more than ; 11 ; 9
Activity 6: 6 ; 14 ; 15 ; 35 ; 50
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