π°
Grade 2 Math Β· World 2: Place Value Peaks Β· Level 22
Castle 2
Mixed place value, counting, and comparing.
10 questions from this world. Get 8 right to win the castle!
What children learn in Level 22
Georgia's K-12 Mathematics Standards:
- 2.NR.1.1 β Explain the value of a three-digit number using hundreds, tens, and ones in a variety of ways.
- 2.NR.1.2 β Count forward and backward by ones from any number within 1000. Count forward by fives from multiples of 5 within 1000. Count forward and backward by 10s and 100s from any number within 1000. Count forward by 25s from 0.
- 2.NR.1.3 β Represent, compare, and order whole numbers to 1000 with an emphasis on place value and equality. Use >, =, and < symbols to record the results of comparisons.
- 2.NR.2.2 β Find 10 more or 10 less than a given three-digit number and find 100 more or 100 less than a given three-digit number.
- 2.PAR.4.1 β Identify, describe, and create a numerical pattern resulting from repeating an operation such as addition and subtraction.