Reteach To Build Understanding 1-1 Answer Key (2024)

FAQs

Which periods are shown in the place value chart at the right? ›

Starting from the right, the first column on a place value chart with no decimal point is the ones place, followed by the tens place, hundreds place, thousands place, ten thousands place, hundred thousands place and extending up to the billions place or beyond.

After exposing students to each small chunk of information, the teacher can ask students to rate their confidence in their understanding or ask them questions to verify their understanding. If confusion, errors, or misconceptions surface, the teacher would immediately re-address the content.

Re-teaching does not mean repeating your lesson for a student who didn't get it the first time. It definitely doesn't mean presenting the same lesson again in a louder voice. Re-teaching involves presenting new or previously learned content using a new method or approach.

With reteaching, teachers typically assess students and notice that there are some gaps in learning or misunderstandings with the content. The assessments may reveal that the whole class or individuals need additional review or, in some cases, reteaching.

A place value chart names each place value. When a number is written in standard form, each group of digits separated by a comma is called a period . The number 5,913,603,800 has four periods. Each period is shown by a different color in the place value chart.

In the International place value chart, nine places are grouped into 3 periods – ones, thousands, and millions. In the Indian place value chart, nine places are grouped into 4 periods – ones, thousands, lakhs, and crores. A period (or full stop) is a punctuation mark in English represented by a small dot (.).

The decimal place value chart shows the place value of the digits in a decimal number. A decimal number system is used to express the whole numbers and fractions together using a decimal point. This decimal point lies between the whole number part and the fractional part.

In the Indian place value chart, nine places are grouped into four periods: ones, thousands, lakhs, and crores. While, in the International place value chart nine places are grouped into three periods: ones, thousands, and millions.