374 prompts matching "Comparing two fractions by their numerators only, and why that fails"
Weigh objects at home
I am in Primary 4. Give me a hands-on task estimating and comparing the weight of two hous
Fold paper for symmetry
I am in Primary 4. Give me a hands-on task folding a piece of paper cut into a square, rec
Sort shapes picture challenge
I am in Primary 4. Describe a set of shapes including squares, rectangles, triangles and a
Data picture challenge
I am in Primary 4. Describe a bar graph showing how many pupils travel to school by foot,
Weight comparison at the market
I am in Primary 4. Give me a Nigerian-context word problem comparing the weight of two sac
Picture of number blocks
I am in Primary 4. Describe a picture of place value blocks showing ten thousands, thousan
Add school fees compound problem
I am in Primary 4. Give me a Nigerian-context word problem about adding up school fees, un
Spot my addition mistake (Y4)
I am in Primary 4. I will add two 4-digit numbers and show my working, but I will delibera
Worked example 4-digit addition
I am in Primary 4. Show me a clear step-by-step worked example adding 3,847 and 2,965 with
Which sum is bigger
I am in Primary 4. Give me two pairs of addition sums with 3- and 4-digit numbers and ask
Spot my subtraction mistake (Y4)
I am in Primary 4. I will subtract two 4-digit numbers and show my working, but I will del
Subtract using real objects
I am in Primary 4. Give me a hands-on task using stacks of bottle caps to show how renamin
Add or subtract picture problem
I am in Primary 4. Describe a picture of two piles of yam tubers with numbers on them and
Spot my multiplication mistake
I am in Primary 4. I will multiply a decimal by a 2-digit number and show my working, but
Which product is bigger challenge
I am in Primary 4. Give me two multiplication questions, one a times table fact and one a
Divide using real objects
I am in Primary 4. Give me a hands-on division task using a pile of bottle caps that I sha
Find the LCM at the market
I am in Primary 4. Give me a Nigerian-context word problem where two market days happen ev
Spot my LCM mistake
I am in Primary 4. I will find the Lowest Common Multiple of two numbers and show my worki
Sieve prime numbers with objects
I am in Primary 4. Give me a hands-on task where I use a number chart from 1 to 50 and cro
Worked example finding LCM
I am in Primary 4. Show me a step-by-step worked example finding the LCM of 6 and 8 by lis