Grades:
2nd Grade
Subjects:
Math
Standards:
100 can be thought of as a bundle of ten tens — called a “hundred.” (2.NBT.1.a.),
Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900. (2.NBT.8.),
Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. (2.NBT.3.),
Count within 1000; skip-count by 2s, 5s, 10s, and 100s. CA (2.NBT.2.),
Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons. (2.NBT.4.)
Student Instructions