The "Number Detective" packet includes 6 different activities that can be used to reinforce first grade Common Core math standards, addressing number sense to 120. The activities can be used as centers and provide opportunities for additional classroom practice. The students will complete math problems where they reveal the number clues. The number clues will then be colored in on a number chart where a hidden picture will be uncovered. The math skills addressed are...
*Identifying numbers before, after and between given numbers (up to 120)
*Identifying ten more and ten less (up to 120)
*Identifying numbers greater than and less than 60 (up to 120)
*Subtraction (single and double digit, no regrouping)
*Addition (single and double digit, no regrouping)
*Place value (counting longs and cubes)