cộng, trừ số nguyên

Directions:

1.Work with your Math Buddy: Each of you will complete the table of decimal multiplication sentences on your own.

2.Solve step by step: Multiply the given numbers and write the product in the correct box.

3.Continue the process: Keep solving until the entire table is filled.

4.Aim for accuracy: Encourage each other to finish correctly and confidently.

RESUELVE

Find the sum of the following.

Directions:

•Study the problem and the bar model that shows its solution.

•Use the given names of the bars to identify and label each bar with its correct value.

•Work with your Math Buddy to examine the bar model but write your answers individually.