What does it take to show two triangles are similar? The 11th segment in a series of 16 introduces the AA Criterion for Similarity. A discussion provides an informal proof of the theorem. Exercises and problems require scholars to apply...

Pupils explore letter Aa. In this letter recognition instructional activity, students participate in country, state, food, literature, physical education, colors, careers, music, and game activities that are linked to the main ...

In this beginning "Aa" phonics worksheet, students circle the pictures that begin with the letter "Aa." They cross out the rest of the black line pictures. They work on 11 pictures.

In this recognizing the letter Aa activity, students pronounce picture words with beginning short a sounds, trace, and print upper case A and lower case a letters. Students complete three Aa activities.

In this letter Aa activity, students practice tracing the uppercase and lowercase letter Aa on the lines using the illustrated stroke pattern.

In this printing and vowel practice worksheet, students trace the lowercase and uppercase letter Aa. Kids then study the images and write the words with 'a' as the middle vowel. Students then write 'a' into the missing blank to complete...

In this letter aA worksheet, students practice printing the letters a and A, use pictures to write words with "a" in the middle, and add "a" in the middle of words and draw pictures of these words. Students complete twenty aA activities.

As your youngsters begin to recognize the letters of the alphabet and their correponsding sounds, there are some they will be more familiar with than others. Cement their letter associations using this quick strategy, shown here with the...

A one-page handout to practice writing the letter A, and the words apple and ant. It includes a sample with numbered, directional indicators for strokes.

In this letter Aa printing practice activity, students trace the uppercase and lowercase letters. Students then practice printing the uppercase and lowercase letters indendently on the lines provided. Students may also...

What do you need to prove triangles are similar? Learners answer this question through a construction exploration. Once they establish the criteria, they use the congruence and proportionality properties of similar objects to find...

Practice makes proficient! Provide scholars with the practice they need to perfect an upper and lowercase A.

In this letter "A" worksheet, students examine 13 picture and identify those pictures that begin with the letter "A." Students also examine a group of letters and underline all of the "Aa" letters. Student practice tracing the uppercase...

In this early childhood letter "Aa" learning exercise, learners follow 3 directions to color the apple, cut As from magazines or newspapers to glue on the apple, and practice writing the letter in the space provided.

In this long vowel "Aa" practice worksheets, learners examine 10 words that feature the long vowel "Aa" sound and respond to 10 yes or no questions.

In this alphabet awareness worksheet, students circle each picture that begins with the /a/ sound and then write a capital and lowercase "Aa" on the lines beneath it.

In this Aa worksheet, students identify words that begin with the short a sound by circling the pictures. Pictures include ant, apple, alphabet, ambulance and alligator.

In this handwriting of upper and lower case letters Aa worksheet, students practice writing one sentence four times with several a's in it.

In this letter Aa words and pictures instructional activity, students learn words that start with the letter A. Students color the pictures of the airplane, apple, and alligator. Students also trace the letter A.

In this D'Nealian letters worksheet, learners trace the upper and lowercase letters. Students then practice writing the letters. Learners also trace and write the words for the specific letter.

In these alphabet letter worksheets, students color in the uppercase and lowercase letters from Aa through Zz. Students color 26 worksheets.

In this printing practice worksheet, students trace the numbered lines to create the upper case A and the lower case a and color pictures that begin with "Aa." Students complete 18 activities.

In this printing "Aa" practice learning exercise, students view an animation showing the correct way to form upper case A and lower case a, trace, and print the letters. Students print twenty-eight letters.

For this printing "Aa" practice worksheet, students view the animation showing correct upper case A and lower case a formation, trace, and print the letters. Students form twenty-eight letters.