Subtraction is the understanding of taking apart and taking from. Thematic teaching gives a sense of direction and connectedness to learning. "Subtraction in the Sea" was written around a creatures in the sea theme. Betty Jo Evers created "Subtraction in the Sea" to give children practice reading basic word problems, performing the taking from actions, and writing the number sentence. There are 12 fun and colorful problems for children to solve. Each calculation is solved using the ten-frame format.
This product is aligned with Math Standards: CCSS Math Practice: MP1, MP3 and MP4.
An answer key is provided.
Graphics by: Clipart and Mirosoftclipart