Number Rangers Test Booklet Student Test Booklet
Number Rangers
Grade 2 Place Value & Counting Assessment
Page 1 of 3
Student Name
Date
Part 1: Place Value up to 1,000
Count the blocks or read the values. Write the numbers in different forms.
Question 1 Count the base-ten blocks
Standard Form:
Expanded Form:
______ + ______ + ______
Question 2 Watch the tens value closely
No Tens
Standard Form:
Expanded Form:
______ + ______ + ______
Question 3 Place value and number names
What number has 5 hundreds, 7 tens, and 2 ones?
Standard Form:
Hundreds
Tens
Ones
Word Form (Write the words):
Question 4 Value of the Underlined Digit
Write the actual value of the underlined digit:
4 7 3
8 1 6
Student Test Booklet
Number Rangers
Grade 2 Place Value & Counting Assessment
Page 2 of 3
Part 2: Mental Math (10 and 100 More or Less)
Use mental math to add or subtract 10 or 100 quickly.
Question 5 Find 10 more and 10 less of a 3-digit number
Hundreds Chart Helper
234
235
236
244
245
246
254
255
256
What is 10 less than 245?
What is 10 more than 245?
Question 6 Mental math with 100 more and 100 less
Focus on Hundreds Place
6 Hundreds
600
38
Tens/Ones
What is 100 less than 638?
What is 100 more than 638?
Question 7 Fill in the missing mental math numbers
100 Less (-100) 10 Less (-10) Starting Number 10 More (+10) 100 More (+100) not tested 354
| not tested |
|
| not tested | 508 | not tested |
|
| not tested |
| 820 | not tested |
|
Question 8 Mental Math Story Problem
Story Problem: Ranger Ryan has 390 badges . He earns 10 more badges for helping. How many badges does Ranger Ryan have now?
Ryan has:
badges.
Student Test Booklet
Number Rangers
Grade 2 Place Value & Counting Assessment
Page 3 of 3
Part 3: Skip Counting Patterns
Fill in the missing numbers to continue the patterns.
Question 9 Rule: Count forward by 5s
Write the missing numbers on the number line:
135
140
145
155
165
Question 10 Rule: Count forward by 10s
Follow the path and write the missing numbers in the jump blocks:
Start
370
380
390
410
Question 11 Rule: Count forward by 100s
Complete the sequence:
300
400
500
700
Question 12 Rule: Count backward by 10s
Watch the zero transition! Complete the backward sequence:
730
720
710
690
Question 13 Rule: Count backward by 5s
Complete the backward sequence:
225
220
215
205
Number Rangers Progress Tracker Progress Monitoring Tool
Number Rangers Tracker
Record scores and track growth across assessment windows and quick checks.
Page 1 of 2
Individual Student Growth Log
Use this to track an individual student's interventions or multiple assessment dates.
Student Name: _______________________ Target Goal: _______________________
Skill Area Evaluated Date 1: ____ Date 2: ____ Date 3: ____ Date 4: ____ Place Value (Standard, Expanded, Word Form) / 4 pts / 4 pts / 4 pts / 4 pts 10 & 100 More / Less (Mental Math) / 4 pts / 4 pts / 4 pts / 4 pts Skip Counting (5s, 10s, 100s, backwards) / 5 pts / 5 pts / 5 pts / 5 pts
Class Progress Diagnostic
Record assessment scores for up to 10 students to identify small-group instructional needs.
| Student Name | Place Value
Scoring Guide: Mastered = 11-13 points total; Developing = 8-10 points total; Needs Support = 7 points or fewer.
Progress Monitoring Tool
Quick Checks
Bite-sized, daily check-ins. Cut along the dotted lines to distribute.
Page 2 of 2
Quick Check A Place Value
Name: _________________ Date: _________
1. Count the base-ten blocks. Write standard form.
Standard: [ ]
2. Fill in the missing values:
6 hundreds + 0 tens + 4 ones = ________
Teacher Score: ______ / 2 pts
Quick Check B 10 & 100 More/Less
Name: _________________ Date: _________
1. Use mental math to solve:
What is 10 less than 158?
What is 100 more than 158?
2. Complete the pattern:
290, 300, 310, ________, 330
Teacher Score: ______ / 3 pts
Number Rangers Teacher Guide Teacher Resource
Number Rangers Teacher Guide
Administration guidelines, Common Core alignments, and diagnostics.
Page 1 of 2
Assessment Administration
Guidelines for Grade 2 standards-aligned testing.
Pacing: Allow 25–30 minutes for the booklet. Read questions aloud for students with reading barriers. Word form spelling should be evaluated for conceptual accuracy, not phonetic spelling.Standards Alignment: Built strictly to evaluate CCSS Math standards for Grade 2: Place Value up to 1,000 (2.NBT.A.1, 2.NBT.A.3), Skip Counting by 5s, 10s, and 100s (2.NBT.A.2), and Mental addition/subtraction of 10 and 100 (2.NBT.B.8).Interventions: Use the "Quick Checks" throughout the week as exit tickets or diagnostic warm-ups to monitor progression on target concepts.
Common Misconceptions (Grade 2)
Key warning signs to watch for when scoring student work.
Zero Tens Placeholder
In Question 2, students may write 38 instead of 308 . They struggle with understanding that "No Tens" requires a zero in the tens column.
Crossing Hundred Boundaries
In Question 12 and 13, skip counting backwards by 10s or 5s through a hundred (710 to 690) is extremely difficult. Students often get stuck or swap patterns mid-way.
Underlined Digit Values
In Question 4, students may write the face value 7 or 8 instead of the total place value (70 or 800 ) of the underlined digit.
Incorrect Place Addition
In Question 8 (Story Problem), students might mentally add 1 to the hundreds place (getting 490) instead of adding 10 to 390 (getting 400 ).
Standards-Based Scoring Rubric
Determine student proficiency levels based on total score across all 13 questions.
Proficiency Level Score Range Skill Indicators Demonstrated Mastery (M) 11 - 13 / 13 Confidently models, reads, and writes place value up to 1,000. Mentally adds/subtracts 10 and 100 smoothly. Skip-counts forward and backwards. Developing (D) 8 - 10 / 13 Demonstrates solid understanding but has minor difficulties crossing 100s boundaries, finding digit values, or representing empty places (zeros).
Number Rangers Practice Sheets Student Practice Resource
Number Rangers Practice
Sharpen your place value and mental math skills!
Page 1 of 2
Ranger Name
Date
Section A: Base-Ten Block Explorers
Count the block models. Write the number in Standard and Expanded forms.
Standard:
Expanded:
___ + ___ + ___
No Tens
Standard:
Expanded:
___ + ___ + ___
Section B: Reading & Writing Number Names
Convert standard values to words, and word names to standard numbers.
Write standard number 782 in word form:
What standard number is "three hundred nineteen" ?
Section C: Digit Detectives
Determine the actual value of the underlined digit.
3 9 5
Is the 9 worth 9, 90, or 900?
6 1 2
Is the 6 worth 6, 60, or 600?
Student Practice Resource
Number Rangers Practice
Sharpen your place value and mental math skills!
Page 2 of 2
Section D: Mental Math Ranger Drills
Fill in the boxes mentally as fast as you can!
Start with: 482
What is 10 less ?
What is 10 more ?
Start with: 715
What is 100 less ?
What is 100 more ?
Section E: Skip Counting Ranger Trails
Fill in the blank badges to follow the trail rules.
Trail 1: Forward by 5s
305
310
320
330
Trail 2: Forward by 10s
640
650
670
690
Trail 3: Backward by 10s
820
810
790
770
Trail 4: Forward by 100s
100
200
400
600
