The aim of this pilot study was to examine the immediate and long-term effects of an intervention program that aims to improve preschoolers' (N = 36, M = 4.49 years, SD = 0.35) early numeracy skills by combining the learning of numerical relational skills via story reading with fundamental motor skill practice. The intervention program was piloted…

The aim of this study was to validate a teacher rating scale (TRS-EN) for assessing early numeracy skills and for identifying mathematically low-performing 3- and 4-year-old children. Fifty-six preschool teachers assessed children's (3-year-olds = 127; 4-year-olds = 145) numerical relational, counting, and basic arithmetic skills. Construct…

Children with low performance in early numeracy are at risk of facing learning difficulties in mathematics, but few trials have examined how this can be ameliorated. A total of 120 first-grade children (M[subscript age] = 6.4 years) were randomly assigned to an intervention or a control condition. The 14-week intervention targeted early numeracy…

This study investigated the psychometric properties of the Early Numeracy Screener. The Early Numeracy Screener is a teacher-administered, paper-and-pencil test measuring counting skills, numerical relational skills, and basic arithmetic skills. Three hundred and sixty-six first graders took the Early Numeracy Screener at the beginning of the…

The aim of this study was to determine the effects of an educational computer game, Lola's World, on low-performing children's early numeracy skills. Four preschools with 33 children from families of low socio-economic status (M[subscript age] = 5.5 years) took part in this study. Of the 33 children, 23 were split randomly into two groups: an…

The aim of this study was to model the most crucial numerical factors to the development of mathematical skills among children aged five to eight years (i.e. kindergarten, preschool, first and second graders). We categorised numerical skills into four main groups based on the results of longitudinal studies. A series of analyses of test batteries…

Early numeracy skills are highly relevant for children's mathematics learning at school, especially in the initial years when much mathematics learning relies on early numeracy competence. The aim of this study was to investigate the level of early numeracy skills in a sample of South African children in the first months of formal schooling. In…

In this study, we investigated how early numeracy skills develop in kindergarten-age children. The participants were 235 Finnish children (111 girls and 124 boys). At the time of the first measurement, the average age of the children was 6 years. The measurements were conducted three times during 1 year of kindergarten. We used a between-group…

This research investigates similarities and differences in young children's early numeracy skills related to age, nationality and gender. The participants were five- to seven-year-old children from Finland and Iran. Early numeracy was investigated by using tasks measuring number-related relational skills (e.g. comparison, one-to-one…

This longitudinal study examined how children's early numeracy assessed in kindergarten predicts their mathematical performance in the first grade, after controlling for the effects of age, gender, and parents' education. The participants were 212 Finnish children (107 girls and 105 boys). At the time of the first assessment (kindergarten), the…

The aim of this study was to explore the early numeracy of low-performing young children. The mean age of the children was six years and four months. The 511 participants belonged to three groups: multi-language children, children with special educational needs and children with average performance. The results showed that there were significant…

We present results of a computer-assisted intervention (CAI) study on number skills in kindergarten children. Children with low numeracy skill (n = 30) were randomly allocated to two treatment groups. The first group played a computer game (The Number Race) which emphasized numerical comparison and was designed to train number sense, while the…

This research investigated the similarities and differences between countries in young children's early numeracy skills related to age, culture, and gender. The participants were five-year-old children from Beijing (People's Republic of China), England, and Finland. The rationale for the cross-cultural comparison originates from research results…

Young children's number sense is essential for the acquisition of higher number skills in later years. Most recent studies focus on children over 6 years of age only. To extend the scope, this study dealt with the performance of children aged 4-7 years in 3 cities: Singapore, Beijing and Helsinki (This study is an extension of the research of…

This study examines young children's number sense in subjects from Finland (n =254), Hong Kong (n =246), and Singapore (n =130). Chinese, English and Finnish versions of the Early Numeracy Test (ENT; Van Luit et al., 1994) were used. Two highly correlated aspects of number sense were measured, one reflecting children's abilities to organize and…