Free · Printable · TEKS 3.4G · Number & Operations (Computation)
TEKS 3.4G Worksheets — Grade 3 Use strategies and algorithms, including the standard
200+ Texas-aligned practice questions on this exact Grade 3 standard. Print at home or practice online with a built-in AI tutor. No sign-up, no paywall.
What TEKS 3.4G says: Use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties.
This page has 200+ practice questions tagged specifically to TEKS 3.4G. Below: a sample of 8 with answers and explanations so you can preview the worksheet before printing. Every question goes through an AI quality gate (gpt-4o for content review, Claude Sonnet 4.5 for math verification) before publishing.
Cognitive demand: medium. Typical question shape: 2-digit × 1-digit multiplication; word problem or pure computation.
Madison is helping her family set up a booth at the San Antonio Stock Show. They are selling bags of homemade cookies. Each bag contains 12 cookies. If they made 15 bags, how many cookies did they make in total?
- 180 ✓
- 150
- 120
- 135
Why: To find the total number of cookies, multiply the number of bags by the number of cookies in each bag. Madison made 15 bags with 12 cookies each. So, 15 × 12 = 180. Therefore, Madison's family made a total of 180 cookies.
Aurora is helping her family organize a picnic at Big Bend National Park. They plan to bring sandwiches and drinks for everyone. If they make 24 sandwiches and each sandwich is cut into 4 pieces, how many total pieces of sandwich will they have to share?
- 96 ✓
- 60
- 72
- 84
Why: To find the total number of pieces of sandwich, you multiply the number of sandwiches (24) by the number of pieces each sandwich is cut into (4). So, 24 × 4 = 96. Therefore, they will have 96 pieces of sandwich to share.
Olivia went to the South Texas Farmers Market and bought 25 oranges and 3 bags of apples. Each bag of apples contains 4 apples. How many pieces of fruit did Olivia buy in total?
- 37 ✓
- 25
- 29
- 34
Why: To find the total number of pieces of fruit Olivia bought, first calculate the number of apples: 3 bags × 4 apples per bag = 12 apples. Then, add the number of oranges: 25 oranges + 12 apples = 37 pieces of fruit. Therefore, the correct answer is 37.
Ramon is selling lemonade at a school fundraiser in Texas. He has 24 cups of lemonade to sell. If each cup costs $3, how much money will Ramon make if he sells all the cups?
- $72 ✓
- $36
- $48
- $60
Why: To find out how much money Ramon will make, we need to multiply the number of cups by the price per cup. So, 24 cups × $3 = $72. Therefore, if he sells all the cups, Ramon will make $72.
Skylar is helping her family at the local farmers market in Fredericksburg. They are selling baskets of peaches. Each basket contains 24 peaches. If they have 5 baskets, how many peaches do they have in total?
- 120 ✓
- 100
- 110
- 130
Why: To find the total number of peaches, multiply the number of baskets by the number of peaches in each basket: 5 * 24 = 120. Therefore, Skylar's family has 120 peaches altogether.
Ella is helping her grandmother at their pecan farm in Texas. They collected 24 bags of pecans, and each bag contains 3 pounds of pecans. How many pounds of pecans did they collect in total?
- 72 ✓
- 21
- 27
- 60
Why: To find the total weight of the pecans, multiply the number of bags by the weight of pecans in each bag: 24 bags × 3 pounds = 72 pounds. Thus, the correct answer is 72.
Juan is helping his family prepare for the Houston Livestock Show and Rodeo. They need to pack 24 bags of feed for their animals. If each bag costs $5, how much will it cost to buy all the bags of feed?
- 120 ✓
- 100
- 140
- 80
Why: To find the total cost, you multiply the number of bags (24) by the cost of each bag ($5). So, 24 × 5 = 120. Therefore, the total cost for the bags of feed is $120.
Ximena is organizing a school fundraiser selling pecan pies. Each pie costs $12. If she sells 24 pies, how much money will she make in total?
- 288 ✓
- 240
- 300
- 276
Why: To find the total amount of money Ximena makes, you multiply the number of pies sold by the price per pie. So, 24 pies × $12 per pie equals $288. Therefore, the correct answer is 288.
Common questions about TEKS 3.4G
What is TEKS 3.4G?
TEKS 3.4G is a Grade 3 Number & Operations (Computation) standard from the Texas Essential Knowledge and Skills. The standard says: Use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties.
How many TEKS 3.4G practice questions are available?
200+ practice questions tagged to TEKS 3.4G. All free to print or practice online. We pull a fresh set each time you print a worksheet so your kid doesn't see the same questions twice.
What kind of questions test TEKS 3.4G on the STAAR?
2-digit × 1-digit multiplication; word problem or pure computation. TEKS 3.4G is a medium-cognitive-demand standard — 1-2 step questions are typical.
Where do these questions come from?
Generated by our AI pipeline, then independently quality-gated by two cross-vendor models (gpt-4o for content review, Claude Sonnet 4.5 for math verification) before publishing. Every question is tagged to TEKS 3.4G and modeled on real STAAR item shapes. No typos, no wrong answer keys, no broken explanations.