Resource Library

Missing Number Addition and Subtraction to 20

Grades: 2nd Grade, 1st Grade

Subjects: Math

Standards:

Student Instructions

1. Click add 2. Find the missing numbers. 3. Click drawing and write the answer in the box. 4. Click check and your name to add it to your journal.

Sharon Sinclair

#1 Division as Equal Groups Self-Checking

Louisa Stanford

Solving an Array

Ariel Sandvik

Count collections of coins relating to counting patterns by 1s, 5s, and 10s up to one dollar.

Ariel Sandvik

Skip count forward and backward by 5s and 10s from multiples and recognize the patterns of up to 10 skip counts.

Ariel Sandvik

Compare two two-digit numbers using >, <, and =. Justify comparisons based on the value of tens and ones.