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Complete the series: 666 - 661
In this complete the series worksheet, students fill in the blanks for the numbers in between 666 and 661. Students fill in 4 numbers and count backwards.
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Count Backward and Complete the Series #12
In this count backward and complete the series #12 worksheet, students interactively enter the four missing numbers to complete the series by counting back, then check the answer online.
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My Test Book: Number Sense
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding number order. Students may view the correct answers.
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Count & Tell : 10
In this online interactive math skills worksheet, students examine a set of pens, count the number of pens, and record the number. Students may view the correct answers.

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Complete the Series 6
In this online interactive math skills worksheet, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Series 14
For this online interactive math skills worksheet, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Number Sentences 14
In this online interactive math skills learning exercise, students respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Skip Count By Threes #2
In this skip count by threes #2 worksheet, 2nd graders enter the numbers to complete the series when skip counting by threes, interactively, with the ability to get or check answers.
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Skip Count in Numbers 4
In this online interactive math skills worksheet, learners solve a problem that requires them to fill in 5 blanks counting by 3's up from the number 2. Students may submit their answers to be scored.
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Skip Count In Numbers 6
In this online interactive math skills worksheet, students solve a problem that requires them to fill in 5 blanks counting by 3's beginning with the number 23. Students may submit their answers to be scored.
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Complete the Series ? 4
In this math skills instructional activity, students examine 2 two-digit numbers (89 and 84) and record the 4 numbers that belong in between them.
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Count And Tell How Many 2
In this count and tell how many 2 worksheet, learners count the pictures of a girl, enter the correct numeral online in the box and check their answer.
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Complete the Series 5
In this online interactive math skills worksheet, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Series 10
In this online interactive math skills worksheet, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Number Sentences 13
In this online interactive math skills instructional activity, learners respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Count backwards and complete the series
In this complete the series instructional activity, students count backwards to fill in the blanks for numbers 789 through 784. Students complete 4 numbers.
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My Test Book: Most and Least
In this counting skills worksheet, learners solve 10 multiple choice math problems regarding most and least. Students may view the correct answers
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Count and Tell How Many 7
In this count and tell how many 7 activity, 1st graders count the objects and enter the number in the box, then check the answer online.
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Count and Tell
In this online interactive math skills instructional activity, students examine the picture, count the number of ducks pictured, and enter the number in the provided space. Students may submit their answers to be scored.
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Count and Tell How Many 1
In this count and tell how many 1 worksheet, students count one elephant, enter the answer, then check the answer online.
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Complete the Series 12
In this online interactive math skills learning exercise, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Number Sentence 16
In this online interactive math skills worksheet, students respond to 1 question that requires them to fill in the blank in an addition number sentence. Students may submit their answers to be scored.
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Skip Count In Numbers
In this online interactive math skills instructional activity, students solve a problem that requires them to fill in 5 blanks counting by 2's. Students may submit their answers to be scored.
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Skip Count In Numbers 4
In this online interactive math skills worksheet, students solve a problem that requires them to fill in 5 blanks counting by 2' up from the number 31. Students may submit their answers to be scored.